71361240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34981}}^1$

素因数の和:35012

約数の個数: 64

約数和(自身を含む): 226683360

約数和(自身を除く): 155322120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 34981, 69962, 104943, 139924, 174905, 209886, 279848, 349810, 419772, 524715, 594677, 699620, 839544, 1049430, 1189354, 1399240, 1784031, 2098860, 2378708, 2973385, 3568062, 4197720, 4757416, 5946770, 7136124, 8920155, 11893540, 14272248, 17840310, 23787080, 35680620, 71361240]

約数ペア:

[(1, 71361240), (2, 35680620), (3, 23787080), (4, 17840310), (5, 14272248), (6, 11893540), (8, 8920155), (10, 7136124), (12, 5946770), (15, 4757416), (17, 4197720), (20, 3568062), (24, 2973385), (30, 2378708), (34, 2098860), (40, 1784031), (51, 1399240), (60, 1189354), (68, 1049430), (85, 839544), (102, 699620), (120, 594677), (136, 524715), (170, 419772), (204, 349810), (255, 279848), (340, 209886), (408, 174905), (510, 139924), (680, 104943), (1020, 69962), (2040, 34981)]