32557720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 87091200

約数和(自身を除く): 54533480

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 29, 34, 40, 52, 58, 65, 68, 85, 104, 116, 127, 130, 136, 145, 170, 221, 232, 254, 260, 290, 340, 377, 442, 493, 508, 520, 580, 635, 680, 754, 884, 986, 1016, 1105, 1160, 1270, 1508, 1651, 1768, 1885, 1972, 2159, 2210, 2465, 2540, 3016, 3302, 3683, 3770, 3944, 4318, 4420, 4930, 5080, 6409, 6604, 7366, 7540, 8255, 8636, 8840, 9860, 10795, 12818, 13208, 14732, 15080, 16510, 17272, 18415, 19720, 21590, 25636, 28067, 29464, 32045, 33020, 36830, 43180, 47879, 51272, 56134, 62611, 64090, 66040, 73660, 86360, 95758, 112268, 125222, 128180, 140335, 147320, 191516, 224536, 239395, 250444, 256360, 280670, 313055, 383032, 478790, 500888, 561340, 626110, 813943, 957580, 1122680, 1252220, 1627886, 1915160, 2504440, 3255772, 4069715, 6511544, 8139430, 16278860, 32557720]

約数ペア:

[(1, 32557720), (2, 16278860), (4, 8139430), (5, 6511544), (8, 4069715), (10, 3255772), (13, 2504440), (17, 1915160), (20, 1627886), (26, 1252220), (29, 1122680), (34, 957580), (40, 813943), (52, 626110), (58, 561340), (65, 500888), (68, 478790), (85, 383032), (104, 313055), (116, 280670), (127, 256360), (130, 250444), (136, 239395), (145, 224536), (170, 191516), (221, 147320), (232, 140335), (254, 128180), (260, 125222), (290, 112268), (340, 95758), (377, 86360), (442, 73660), (493, 66040), (508, 64090), (520, 62611), (580, 56134), (635, 51272), (680, 47879), (754, 43180), (884, 36830), (986, 33020), (1016, 32045), (1105, 29464), (1160, 28067), (1270, 25636), (1508, 21590), (1651, 19720), (1768, 18415), (1885, 17272), (1972, 16510), (2159, 15080), (2210, 14732), (2465, 13208), (2540, 12818), (3016, 10795), (3302, 9860), (3683, 8840), (3770, 8636), (3944, 8255), (4318, 7540), (4420, 7366), (4930, 6604), (5080, 6409)]