52828440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1113

約数の個数: 128

約数和(自身を含む): 184273920

約数和(自身を除く): 131445480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1031, 1220, 1281, 1464, 1708, 1830, 2062, 2135, 2440, 2562, 3093, 3416, 3660, 4124, 4270, 5124, 5155, 6186, 6405, 7217, 7320, 8248, 8540, 10248, 10310, 12372, 12810, 14434, 15465, 17080, 20620, 21651, 24744, 25620, 28868, 30930, 36085, 41240, 43302, 51240, 57736, 61860, 62891, 72170, 86604, 108255, 123720, 125782, 144340, 173208, 188673, 216510, 251564, 288680, 314455, 377346, 433020, 440237, 503128, 628910, 754692, 866040, 880474, 943365, 1257820, 1320711, 1509384, 1760948, 1886730, 2201185, 2515640, 2641422, 3521896, 3773460, 4402370, 5282844, 6603555, 7546920, 8804740, 10565688, 13207110, 17609480, 26414220, 52828440]

約数ペア:

[(1, 52828440), (2, 26414220), (3, 17609480), (4, 13207110), (5, 10565688), (6, 8804740), (7, 7546920), (8, 6603555), (10, 5282844), (12, 4402370), (14, 3773460), (15, 3521896), (20, 2641422), (21, 2515640), (24, 2201185), (28, 1886730), (30, 1760948), (35, 1509384), (40, 1320711), (42, 1257820), (56, 943365), (60, 880474), (61, 866040), (70, 754692), (84, 628910), (105, 503128), (120, 440237), (122, 433020), (140, 377346), (168, 314455), (183, 288680), (210, 251564), (244, 216510), (280, 188673), (305, 173208), (366, 144340), (420, 125782), (427, 123720), (488, 108255), (610, 86604), (732, 72170), (840, 62891), (854, 61860), (915, 57736), (1031, 51240), (1220, 43302), (1281, 41240), (1464, 36085), (1708, 30930), (1830, 28868), (2062, 25620), (2135, 24744), (2440, 21651), (2562, 20620), (3093, 17080), (3416, 15465), (3660, 14434), (4124, 12810), (4270, 12372), (5124, 10310), (5155, 10248), (6186, 8540), (6405, 8248), (7217, 7320)]