45131520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 174246912

約数和(自身を除く): 129115392

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, 56, 60, 64, 69, 70, 73, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 146, 160, 161, 168, 184, 192, 210, 219, 224, 230, 240, 256, 276, 280, 292, 320, 322, 336, 345, 365, 368, 384, 420, 438, 448, 460, 480, 483, 511, 552, 560, 584, 640, 644, 672, 690, 730, 736, 768, 805, 840, 876, 896, 920, 960, 966, 1022, 1095, 1104, 1120, 1168, 1280, 1288, 1344, 1380, 1460, 1472, 1533, 1610, 1679, 1680, 1752, 1792, 1840, 1920, 1932, 2044, 2190, 2208, 2240, 2336, 2415, 2555, 2576, 2688, 2760, 2920, 2944, 3066, 3220, 3358, 3360, 3504, 3680, 3840, 3864, 4088, 4380, 4416, 4480, 4672, 4830, 5037, 5110, 5152, 5376, 5520, 5840, 5888, 6132, 6440, 6716, 6720, 7008, 7360, 7665, 7728, 8176, 8395, 8760, 8832, 8960, 9344, 9660, 10074, 10220, 10304, 11040, 11680, 11753, 12264, 12880, 13432, 13440, 14016, 14720, 15330, 15456, 16352, 16790, 17520, 17664, 18688, 19320, 20148, 20440, 20608, 22080, 23360, 23506, 24528, 25185, 25760, 26864, 26880, 28032, 29440, 30660, 30912, 32704, 33580, 35040, 35259, 38640, 40296, 40880, 41216, 44160, 46720, 47012, 49056, 50370, 51520, 53728, 56064, 58765, 61320, 61824, 65408, 67160, 70080, 70518, 77280, 80592, 81760, 88320, 93440, 94024, 98112, 100740, 103040, 107456, 117530, 122640, 123648, 130816, 134320, 140160, 141036, 154560, 161184, 163520, 176295, 188048, 196224, 201480, 206080, 214912, 235060, 245280, 268640, 280320, 282072, 309120, 322368, 327040, 352590, 376096, 392448, 402960, 429824, 470120, 490560, 537280, 564144, 618240, 644736, 654080, 705180, 752192, 805920, 940240, 981120, 1074560, 1128288, 1289472, 1410360, 1504384, 1611840, 1880480, 1962240, 2149120, 2256576, 2820720, 3008768, 3223680, 3760960, 4513152, 5641440, 6447360, 7521920, 9026304, 11282880, 15043840, 22565760, 45131520]

約数ペア:

[(1, 45131520), (2, 22565760), (3, 15043840), (4, 11282880), (5, 9026304), (6, 7521920), (7, 6447360), (8, 5641440), (10, 4513152), (12, 3760960), (14, 3223680), (15, 3008768), (16, 2820720), (20, 2256576), (21, 2149120), (23, 1962240), (24, 1880480), (28, 1611840), (30, 1504384), (32, 1410360), (35, 1289472), (40, 1128288), (42, 1074560), (46, 981120), (48, 940240), (56, 805920), (60, 752192), (64, 705180), (69, 654080), (70, 644736), (73, 618240), (80, 564144), (84, 537280), (92, 490560), (96, 470120), (105, 429824), (112, 402960), (115, 392448), (120, 376096), (128, 352590), (138, 327040), (140, 322368), (146, 309120), (160, 282072), (161, 280320), (168, 268640), (184, 245280), (192, 235060), (210, 214912), (219, 206080), (224, 201480), (230, 196224), (240, 188048), (256, 176295), (276, 163520), (280, 161184), (292, 154560), (320, 141036), (322, 140160), (336, 134320), (345, 130816), (365, 123648), (368, 122640), (384, 117530), (420, 107456), (438, 103040), (448, 100740), (460, 98112), (480, 94024), (483, 93440), (511, 88320), (552, 81760), (560, 80592), (584, 77280), (640, 70518), (644, 70080), (672, 67160), (690, 65408), (730, 61824), (736, 61320), (768, 58765), (805, 56064), (840, 53728), (876, 51520), (896, 50370), (920, 49056), (960, 47012), (966, 46720), (1022, 44160), (1095, 41216), (1104, 40880), (1120, 40296), (1168, 38640), (1280, 35259), (1288, 35040), (1344, 33580), (1380, 32704), (1460, 30912), (1472, 30660), (1533, 29440), (1610, 28032), (1679, 26880), (1680, 26864), (1752, 25760), (1792, 25185), (1840, 24528), (1920, 23506), (1932, 23360), (2044, 22080), (2190, 20608), (2208, 20440), (2240, 20148), (2336, 19320), (2415, 18688), (2555, 17664), (2576, 17520), (2688, 16790), (2760, 16352), (2920, 15456), (2944, 15330), (3066, 14720), (3220, 14016), (3358, 13440), (3360, 13432), (3504, 12880), (3680, 12264), (3840, 11753), (3864, 11680), (4088, 11040), (4380, 10304), (4416, 10220), (4480, 10074), (4672, 9660), (4830, 9344), (5037, 8960), (5110, 8832), (5152, 8760), (5376, 8395), (5520, 8176), (5840, 7728), (5888, 7665), (6132, 7360), (6440, 7008), (6716, 6720)]