53755565120

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{3361}}^1$

素因数の和:3860

約数の個数: 112

約数和(自身を含む): 129280895616

約数和(自身を除く): 75525330496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 331, 604, 662, 755, 1208, 1324, 1510, 1655, 2416, 2648, 3020, 3310, 3361, 4832, 5296, 6040, 6620, 6722, 9664, 10592, 12080, 13240, 13444, 16805, 21184, 24160, 26480, 26888, 33610, 48320, 49981, 52960, 53776, 67220, 99962, 105920, 107552, 134440, 199924, 215104, 249905, 268880, 399848, 499810, 507511, 537760, 799696, 999620, 1015022, 1075520, 1112491, 1599392, 1999240, 2030044, 2224982, 2537555, 3198784, 3998480, 4060088, 4449964, 5075110, 5562455, 7996960, 8120176, 8899928, 10150220, 11124910, 15993920, 16240352, 17799856, 20300440, 22249820, 32480704, 35599712, 40600880, 44499640, 71199424, 81201760, 88999280, 162403520, 167986141, 177998560, 335972282, 355997120, 671944564, 839930705, 1343889128, 1679861410, 2687778256, 3359722820, 5375556512, 6719445640, 10751113024, 13438891280, 26877782560, 53755565120]

約数ペア:

[(1, 53755565120), (2, 26877782560), (4, 13438891280), (5, 10751113024), (8, 6719445640), (10, 5375556512), (16, 3359722820), (20, 2687778256), (32, 1679861410), (40, 1343889128), (64, 839930705), (80, 671944564), (151, 355997120), (160, 335972282), (302, 177998560), (320, 167986141), (331, 162403520), (604, 88999280), (662, 81201760), (755, 71199424), (1208, 44499640), (1324, 40600880), (1510, 35599712), (1655, 32480704), (2416, 22249820), (2648, 20300440), (3020, 17799856), (3310, 16240352), (3361, 15993920), (4832, 11124910), (5296, 10150220), (6040, 8899928), (6620, 8120176), (6722, 7996960), (9664, 5562455), (10592, 5075110), (12080, 4449964), (13240, 4060088), (13444, 3998480), (16805, 3198784), (21184, 2537555), (24160, 2224982), (26480, 2030044), (26888, 1999240), (33610, 1599392), (48320, 1112491), (49981, 1075520), (52960, 1015022), (53776, 999620), (67220, 799696), (99962, 537760), (105920, 507511), (107552, 499810), (134440, 399848), (199924, 268880), (215104, 249905)]