382856880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{811}}^1$

素因数の和:1115

約数の個数: 160

約数和(自身を含む): 1362912768

約数和(自身を除く): 980055888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 281, 336, 420, 560, 562, 811, 840, 843, 1124, 1405, 1622, 1680, 1686, 1967, 2248, 2433, 2810, 3244, 3372, 3934, 4055, 4215, 4496, 4866, 5620, 5677, 5901, 6488, 6744, 7868, 8110, 8430, 9732, 9835, 11240, 11354, 11802, 12165, 12976, 13488, 15736, 16220, 16860, 17031, 19464, 19670, 22480, 22708, 23604, 24330, 28385, 29505, 31472, 32440, 33720, 34062, 38928, 39340, 45416, 47208, 48660, 56770, 59010, 64880, 67440, 68124, 78680, 85155, 90832, 94416, 97320, 113540, 118020, 136248, 157360, 170310, 194640, 227080, 227891, 236040, 272496, 340620, 454160, 455782, 472080, 681240, 683673, 911564, 1139455, 1362480, 1367346, 1595237, 1823128, 2278910, 2734692, 3190474, 3418365, 3646256, 4557820, 4785711, 5469384, 6380948, 6836730, 7976185, 9115640, 9571422, 10938768, 12761896, 13673460, 15952370, 18231280, 19142844, 23928555, 25523792, 27346920, 31904740, 38285688, 47857110, 54693840, 63809480, 76571376, 95714220, 127618960, 191428440, 382856880]

約数ペア:

[(1, 382856880), (2, 191428440), (3, 127618960), (4, 95714220), (5, 76571376), (6, 63809480), (7, 54693840), (8, 47857110), (10, 38285688), (12, 31904740), (14, 27346920), (15, 25523792), (16, 23928555), (20, 19142844), (21, 18231280), (24, 15952370), (28, 13673460), (30, 12761896), (35, 10938768), (40, 9571422), (42, 9115640), (48, 7976185), (56, 6836730), (60, 6380948), (70, 5469384), (80, 4785711), (84, 4557820), (105, 3646256), (112, 3418365), (120, 3190474), (140, 2734692), (168, 2278910), (210, 1823128), (240, 1595237), (280, 1367346), (281, 1362480), (336, 1139455), (420, 911564), (560, 683673), (562, 681240), (811, 472080), (840, 455782), (843, 454160), (1124, 340620), (1405, 272496), (1622, 236040), (1680, 227891), (1686, 227080), (1967, 194640), (2248, 170310), (2433, 157360), (2810, 136248), (3244, 118020), (3372, 113540), (3934, 97320), (4055, 94416), (4215, 90832), (4496, 85155), (4866, 78680), (5620, 68124), (5677, 67440), (5901, 64880), (6488, 59010), (6744, 56770), (7868, 48660), (8110, 47208), (8430, 45416), (9732, 39340), (9835, 38928), (11240, 34062), (11354, 33720), (11802, 32440), (12165, 31472), (12976, 29505), (13488, 28385), (15736, 24330), (16220, 23604), (16860, 22708), (17031, 22480), (19464, 19670)]