1175975080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2331

約数の個数: 128

約数和(自身を含む): 3174082560

約数和(自身を除く): 1998107480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 61, 62, 70, 122, 124, 140, 155, 217, 244, 248, 280, 305, 310, 427, 434, 488, 610, 620, 854, 868, 1085, 1220, 1240, 1708, 1736, 1891, 2135, 2170, 2221, 2440, 3416, 3782, 4270, 4340, 4442, 7564, 8540, 8680, 8884, 9455, 11105, 13237, 15128, 15547, 17080, 17768, 18910, 22210, 26474, 31094, 37820, 44420, 52948, 62188, 66185, 68851, 75640, 77735, 88840, 105896, 124376, 132370, 135481, 137702, 155470, 264740, 270962, 275404, 310940, 344255, 481957, 529480, 541924, 550808, 621880, 677405, 688510, 948367, 963914, 1083848, 1354810, 1377020, 1896734, 1927828, 2409785, 2709620, 2754040, 3793468, 3855656, 4199911, 4741835, 4819570, 5419240, 7586936, 8399822, 9483670, 9639140, 16799644, 18967340, 19278280, 20999555, 29399377, 33599288, 37934680, 41999110, 58798754, 83998220, 117597508, 146996885, 167996440, 235195016, 293993770, 587987540, 1175975080]

約数ペア:

[(1, 1175975080), (2, 587987540), (4, 293993770), (5, 235195016), (7, 167996440), (8, 146996885), (10, 117597508), (14, 83998220), (20, 58798754), (28, 41999110), (31, 37934680), (35, 33599288), (40, 29399377), (56, 20999555), (61, 19278280), (62, 18967340), (70, 16799644), (122, 9639140), (124, 9483670), (140, 8399822), (155, 7586936), (217, 5419240), (244, 4819570), (248, 4741835), (280, 4199911), (305, 3855656), (310, 3793468), (427, 2754040), (434, 2709620), (488, 2409785), (610, 1927828), (620, 1896734), (854, 1377020), (868, 1354810), (1085, 1083848), (1220, 963914), (1240, 948367), (1708, 688510), (1736, 677405), (1891, 621880), (2135, 550808), (2170, 541924), (2221, 529480), (2440, 481957), (3416, 344255), (3782, 310940), (4270, 275404), (4340, 270962), (4442, 264740), (7564, 155470), (8540, 137702), (8680, 135481), (8884, 132370), (9455, 124376), (11105, 105896), (13237, 88840), (15128, 77735), (15547, 75640), (17080, 68851), (17768, 66185), (18910, 62188), (22210, 52948), (26474, 44420), (31094, 37820)]