70585360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 180899136

約数和(自身を除く): 110313776

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 68, 71, 80, 85, 86, 136, 142, 170, 172, 215, 272, 284, 289, 340, 344, 355, 430, 568, 578, 680, 688, 710, 731, 860, 1136, 1156, 1207, 1360, 1420, 1445, 1462, 1720, 2312, 2414, 2840, 2890, 2924, 3053, 3440, 3655, 4624, 4828, 5680, 5780, 5848, 6035, 6106, 7310, 9656, 11560, 11696, 12070, 12212, 12427, 14620, 15265, 19312, 20519, 23120, 24140, 24424, 24854, 29240, 30530, 41038, 48280, 48848, 49708, 51901, 58480, 61060, 62135, 82076, 96560, 99416, 102595, 103802, 122120, 124270, 164152, 198832, 205190, 207604, 244240, 248540, 259505, 328304, 410380, 415208, 497080, 519010, 820760, 830416, 882317, 994160, 1038020, 1641520, 1764634, 2076040, 3529268, 4152080, 4411585, 7058536, 8823170, 14117072, 17646340, 35292680, 70585360]

約数ペア:

[(1, 70585360), (2, 35292680), (4, 17646340), (5, 14117072), (8, 8823170), (10, 7058536), (16, 4411585), (17, 4152080), (20, 3529268), (34, 2076040), (40, 1764634), (43, 1641520), (68, 1038020), (71, 994160), (80, 882317), (85, 830416), (86, 820760), (136, 519010), (142, 497080), (170, 415208), (172, 410380), (215, 328304), (272, 259505), (284, 248540), (289, 244240), (340, 207604), (344, 205190), (355, 198832), (430, 164152), (568, 124270), (578, 122120), (680, 103802), (688, 102595), (710, 99416), (731, 96560), (860, 82076), (1136, 62135), (1156, 61060), (1207, 58480), (1360, 51901), (1420, 49708), (1445, 48848), (1462, 48280), (1720, 41038), (2312, 30530), (2414, 29240), (2840, 24854), (2890, 24424), (2924, 24140), (3053, 23120), (3440, 20519), (3655, 19312), (4624, 15265), (4828, 14620), (5680, 12427), (5780, 12212), (5848, 12070), (6035, 11696), (6106, 11560), (7310, 9656)]