5189080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 13335840

約数和(自身を除く): 8146760

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 587, 680, 884, 1105, 1174, 1768, 2210, 2348, 2935, 4420, 4696, 5870, 7631, 8840, 9979, 11740, 15262, 19958, 23480, 30524, 38155, 39916, 49895, 61048, 76310, 79832, 99790, 129727, 152620, 199580, 259454, 305240, 399160, 518908, 648635, 1037816, 1297270, 2594540, 5189080]

約数ペア:

[(1, 5189080), (2, 2594540), (4, 1297270), (5, 1037816), (8, 648635), (10, 518908), (13, 399160), (17, 305240), (20, 259454), (26, 199580), (34, 152620), (40, 129727), (52, 99790), (65, 79832), (68, 76310), (85, 61048), (104, 49895), (130, 39916), (136, 38155), (170, 30524), (221, 23480), (260, 19958), (340, 15262), (442, 11740), (520, 9979), (587, 8840), (680, 7631), (884, 5870), (1105, 4696), (1174, 4420), (1768, 2935), (2210, 2348)]