88064080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 235031832

約数和(自身を除く): 146967752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 289, 293, 340, 442, 520, 578, 586, 680, 884, 1040, 1105, 1156, 1172, 1360, 1445, 1465, 1768, 2210, 2312, 2344, 2890, 2930, 3536, 3757, 3809, 4420, 4624, 4688, 4981, 5780, 5860, 7514, 7618, 8840, 9962, 11560, 11720, 15028, 15236, 17680, 18785, 19045, 19924, 23120, 23440, 24905, 30056, 30472, 37570, 38090, 39848, 49810, 60112, 60944, 64753, 75140, 76180, 79696, 84677, 99620, 129506, 150280, 152360, 169354, 199240, 259012, 300560, 304720, 323765, 338708, 398480, 423385, 518024, 647530, 677416, 846770, 1036048, 1100801, 1295060, 1354832, 1693540, 2201602, 2590120, 3387080, 4403204, 5180240, 5504005, 6774160, 8806408, 11008010, 17612816, 22016020, 44032040, 88064080]

約数ペア:

[(1, 88064080), (2, 44032040), (4, 22016020), (5, 17612816), (8, 11008010), (10, 8806408), (13, 6774160), (16, 5504005), (17, 5180240), (20, 4403204), (26, 3387080), (34, 2590120), (40, 2201602), (52, 1693540), (65, 1354832), (68, 1295060), (80, 1100801), (85, 1036048), (104, 846770), (130, 677416), (136, 647530), (170, 518024), (208, 423385), (221, 398480), (260, 338708), (272, 323765), (289, 304720), (293, 300560), (340, 259012), (442, 199240), (520, 169354), (578, 152360), (586, 150280), (680, 129506), (884, 99620), (1040, 84677), (1105, 79696), (1156, 76180), (1172, 75140), (1360, 64753), (1445, 60944), (1465, 60112), (1768, 49810), (2210, 39848), (2312, 38090), (2344, 37570), (2890, 30472), (2930, 30056), (3536, 24905), (3757, 23440), (3809, 23120), (4420, 19924), (4624, 19045), (4688, 18785), (4981, 17680), (5780, 15236), (5860, 15028), (7514, 11720), (7618, 11560), (8840, 9962)]