157960320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 619539840

約数和(自身を除く): 461579520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 64, 69, 70, 73, 80, 84, 92, 96, 98, 105, 112, 115, 120, 128, 138, 140, 146, 147, 160, 161, 168, 184, 192, 196, 210, 219, 224, 230, 240, 245, 276, 280, 292, 294, 320, 322, 336, 345, 365, 368, 384, 392, 420, 438, 448, 460, 480, 483, 490, 511, 552, 560, 584, 588, 640, 644, 672, 690, 730, 735, 736, 784, 805, 840, 876, 896, 920, 960, 966, 980, 1022, 1095, 1104, 1120, 1127, 1168, 1176, 1288, 1344, 1380, 1460, 1470, 1472, 1533, 1568, 1610, 1679, 1680, 1752, 1840, 1920, 1932, 1960, 2044, 2190, 2208, 2240, 2254, 2336, 2352, 2415, 2555, 2576, 2688, 2760, 2920, 2940, 2944, 3066, 3136, 3220, 3358, 3360, 3381, 3504, 3577, 3680, 3864, 3920, 4088, 4380, 4416, 4480, 4508, 4672, 4704, 4830, 5037, 5110, 5152, 5520, 5635, 5840, 5880, 6132, 6272, 6440, 6716, 6720, 6762, 7008, 7154, 7360, 7665, 7728, 7840, 8176, 8395, 8760, 8832, 9016, 9344, 9408, 9660, 10074, 10220, 10304, 10731, 11040, 11270, 11680, 11753, 11760, 12264, 12880, 13432, 13440, 13524, 14016, 14308, 14720, 15330, 15456, 15680, 16352, 16790, 16905, 17520, 17885, 18032, 18816, 19320, 20148, 20440, 20608, 21462, 22080, 22540, 23360, 23506, 23520, 24528, 25185, 25760, 26864, 27048, 28032, 28616, 30660, 30912, 31360, 32704, 33580, 33810, 35040, 35259, 35770, 36064, 38640, 40296, 40880, 42924, 44160, 45080, 46720, 47012, 47040, 49056, 50370, 51520, 53655, 53728, 54096, 57232, 58765, 61320, 61824, 65408, 67160, 67620, 70080, 70518, 71540, 72128, 77280, 80592, 81760, 82271, 85848, 90160, 94024, 94080, 98112, 100740, 103040, 107310, 107456, 108192, 114464, 117530, 122640, 134320, 135240, 140160, 141036, 143080, 144256, 154560, 161184, 163520, 164542, 171696, 176295, 180320, 188048, 196224, 201480, 214620, 214912, 216384, 228928, 235060, 245280, 246813, 268640, 270480, 282072, 286160, 309120, 322368, 327040, 329084, 343392, 352590, 360640, 376096, 402960, 411355, 429240, 432768, 457856, 470120, 490560, 493626, 537280, 540960, 564144, 572320, 644736, 658168, 686784, 705180, 721280, 752192, 805920, 822710, 858480, 940240, 981120, 987252, 1074560, 1081920, 1128288, 1144640, 1234065, 1316336, 1373568, 1410360, 1504384, 1611840, 1645420, 1716960, 1880480, 1974504, 2163840, 2256576, 2289280, 2468130, 2632672, 2820720, 3223680, 3290840, 3433920, 3760960, 3949008, 4513152, 4936260, 5265344, 5641440, 6581680, 6867840, 7521920, 7898016, 9872520, 10530688, 11282880, 13163360, 15796032, 19745040, 22565760, 26326720, 31592064, 39490080, 52653440, 78980160, 157960320]

約数ペア:

[(1, 157960320), (2, 78980160), (3, 52653440), (4, 39490080), (5, 31592064), (6, 26326720), (7, 22565760), (8, 19745040), (10, 15796032), (12, 13163360), (14, 11282880), (15, 10530688), (16, 9872520), (20, 7898016), (21, 7521920), (23, 6867840), (24, 6581680), (28, 5641440), (30, 5265344), (32, 4936260), (35, 4513152), (40, 3949008), (42, 3760960), (46, 3433920), (48, 3290840), (49, 3223680), (56, 2820720), (60, 2632672), (64, 2468130), (69, 2289280), (70, 2256576), (73, 2163840), (80, 1974504), (84, 1880480), (92, 1716960), (96, 1645420), (98, 1611840), (105, 1504384), (112, 1410360), (115, 1373568), (120, 1316336), (128, 1234065), (138, 1144640), (140, 1128288), (146, 1081920), (147, 1074560), (160, 987252), (161, 981120), (168, 940240), (184, 858480), (192, 822710), (196, 805920), (210, 752192), (219, 721280), (224, 705180), (230, 686784), (240, 658168), (245, 644736), (276, 572320), (280, 564144), (292, 540960), (294, 537280), (320, 493626), (322, 490560), (336, 470120), (345, 457856), (365, 432768), (368, 429240), (384, 411355), (392, 402960), (420, 376096), (438, 360640), (448, 352590), (460, 343392), (480, 329084), (483, 327040), (490, 322368), (511, 309120), (552, 286160), (560, 282072), (584, 270480), (588, 268640), (640, 246813), (644, 245280), (672, 235060), (690, 228928), (730, 216384), (735, 214912), (736, 214620), (784, 201480), (805, 196224), (840, 188048), (876, 180320), (896, 176295), (920, 171696), (960, 164542), (966, 163520), (980, 161184), (1022, 154560), (1095, 144256), (1104, 143080), (1120, 141036), (1127, 140160), (1168, 135240), (1176, 134320), (1288, 122640), (1344, 117530), (1380, 114464), (1460, 108192), (1470, 107456), (1472, 107310), (1533, 103040), (1568, 100740), (1610, 98112), (1679, 94080), (1680, 94024), (1752, 90160), (1840, 85848), (1920, 82271), (1932, 81760), (1960, 80592), (2044, 77280), (2190, 72128), (2208, 71540), (2240, 70518), (2254, 70080), (2336, 67620), (2352, 67160), (2415, 65408), (2555, 61824), (2576, 61320), (2688, 58765), (2760, 57232), (2920, 54096), (2940, 53728), (2944, 53655), (3066, 51520), (3136, 50370), (3220, 49056), (3358, 47040), (3360, 47012), (3381, 46720), (3504, 45080), (3577, 44160), (3680, 42924), (3864, 40880), (3920, 40296), (4088, 38640), (4380, 36064), (4416, 35770), (4480, 35259), (4508, 35040), (4672, 33810), (4704, 33580), (4830, 32704), (5037, 31360), (5110, 30912), (5152, 30660), (5520, 28616), (5635, 28032), (5840, 27048), (5880, 26864), (6132, 25760), (6272, 25185), (6440, 24528), (6716, 23520), (6720, 23506), (6762, 23360), (7008, 22540), (7154, 22080), (7360, 21462), (7665, 20608), (7728, 20440), (7840, 20148), (8176, 19320), (8395, 18816), (8760, 18032), (8832, 17885), (9016, 17520), (9344, 16905), (9408, 16790), (9660, 16352), (10074, 15680), (10220, 15456), (10304, 15330), (10731, 14720), (11040, 14308), (11270, 14016), (11680, 13524), (11753, 13440), (11760, 13432), (12264, 12880)]