129753120

素因数分解:

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

素因数の和:144

約数の個数: 288

約数和(自身を含む): 494992512

約数和(自身を除く): 365239392

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, 69, 70, 73, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 146, 160, 161, 168, 184, 210, 219, 224, 230, 240, 276, 280, 292, 322, 336, 345, 365, 368, 420, 438, 460, 480, 483, 511, 529, 552, 560, 584, 644, 672, 690, 730, 736, 805, 840, 876, 920, 966, 1022, 1058, 1095, 1104, 1120, 1168, 1288, 1380, 1460, 1533, 1587, 1610, 1679, 1680, 1752, 1840, 1932, 2044, 2116, 2190, 2208, 2336, 2415, 2555, 2576, 2645, 2760, 2920, 3066, 3174, 3220, 3358, 3360, 3504, 3680, 3703, 3864, 4088, 4232, 4380, 4830, 5037, 5110, 5152, 5290, 5520, 5840, 6132, 6348, 6440, 6716, 7008, 7406, 7665, 7728, 7935, 8176, 8395, 8464, 8760, 9660, 10074, 10220, 10580, 11040, 11109, 11680, 11753, 12264, 12696, 12880, 13432, 14812, 15330, 15456, 15870, 16352, 16790, 16928, 17520, 18515, 19320, 20148, 20440, 21160, 22218, 23506, 24528, 25185, 25392, 25760, 26864, 29624, 30660, 31740, 33580, 35040, 35259, 37030, 38617, 38640, 40296, 40880, 42320, 44436, 47012, 49056, 50370, 50784, 53728, 55545, 58765, 59248, 61320, 63480, 67160, 70518, 74060, 77234, 77280, 80592, 81760, 84640, 88872, 94024, 100740, 111090, 115851, 117530, 118496, 122640, 126960, 134320, 141036, 148120, 154468, 161184, 176295, 177744, 188048, 193085, 201480, 222180, 231702, 235060, 245280, 253920, 268640, 270319, 282072, 296240, 308936, 352590, 355488, 376096, 386170, 402960, 444360, 463404, 470120, 540638, 564144, 579255, 592480, 617872, 705180, 772340, 805920, 810957, 888720, 926808, 940240, 1081276, 1128288, 1158510, 1235744, 1351595, 1410360, 1544680, 1621914, 1777440, 1853616, 1880480, 2162552, 2317020, 2703190, 2820720, 3089360, 3243828, 3707232, 4054785, 4325104, 4634040, 5406380, 5641440, 6178720, 6487656, 8109570, 8650208, 9268080, 10812760, 12975312, 16219140, 18536160, 21625520, 25950624, 32438280, 43251040, 64876560, 129753120]

約数ペア:

[(1, 129753120), (2, 64876560), (3, 43251040), (4, 32438280), (5, 25950624), (6, 21625520), (7, 18536160), (8, 16219140), (10, 12975312), (12, 10812760), (14, 9268080), (15, 8650208), (16, 8109570), (20, 6487656), (21, 6178720), (23, 5641440), (24, 5406380), (28, 4634040), (30, 4325104), (32, 4054785), (35, 3707232), (40, 3243828), (42, 3089360), (46, 2820720), (48, 2703190), (56, 2317020), (60, 2162552), (69, 1880480), (70, 1853616), (73, 1777440), (80, 1621914), (84, 1544680), (92, 1410360), (96, 1351595), (105, 1235744), (112, 1158510), (115, 1128288), (120, 1081276), (138, 940240), (140, 926808), (146, 888720), (160, 810957), (161, 805920), (168, 772340), (184, 705180), (210, 617872), (219, 592480), (224, 579255), (230, 564144), (240, 540638), (276, 470120), (280, 463404), (292, 444360), (322, 402960), (336, 386170), (345, 376096), (365, 355488), (368, 352590), (420, 308936), (438, 296240), (460, 282072), (480, 270319), (483, 268640), (511, 253920), (529, 245280), (552, 235060), (560, 231702), (584, 222180), (644, 201480), (672, 193085), (690, 188048), (730, 177744), (736, 176295), (805, 161184), (840, 154468), (876, 148120), (920, 141036), (966, 134320), (1022, 126960), (1058, 122640), (1095, 118496), (1104, 117530), (1120, 115851), (1168, 111090), (1288, 100740), (1380, 94024), (1460, 88872), (1533, 84640), (1587, 81760), (1610, 80592), (1679, 77280), (1680, 77234), (1752, 74060), (1840, 70518), (1932, 67160), (2044, 63480), (2116, 61320), (2190, 59248), (2208, 58765), (2336, 55545), (2415, 53728), (2555, 50784), (2576, 50370), (2645, 49056), (2760, 47012), (2920, 44436), (3066, 42320), (3174, 40880), (3220, 40296), (3358, 38640), (3360, 38617), (3504, 37030), (3680, 35259), (3703, 35040), (3864, 33580), (4088, 31740), (4232, 30660), (4380, 29624), (4830, 26864), (5037, 25760), (5110, 25392), (5152, 25185), (5290, 24528), (5520, 23506), (5840, 22218), (6132, 21160), (6348, 20440), (6440, 20148), (6716, 19320), (7008, 18515), (7406, 17520), (7665, 16928), (7728, 16790), (7935, 16352), (8176, 15870), (8395, 15456), (8464, 15330), (8760, 14812), (9660, 13432), (10074, 12880), (10220, 12696), (10580, 12264), (11040, 11753), (11109, 11680)]