82418280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1663}}^1$

素因数の和:1743

約数の個数: 128

約数和(自身を含む): 287539200

約数和(自身を除く): 205120920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1663, 1770, 2065, 2360, 2478, 3304, 3326, 3540, 4130, 4956, 4989, 6195, 6652, 7080, 8260, 8315, 9912, 9978, 11641, 12390, 13304, 16520, 16630, 19956, 23282, 24780, 24945, 33260, 34923, 39912, 46564, 49560, 49890, 58205, 66520, 69846, 93128, 98117, 99780, 116410, 139692, 174615, 196234, 199560, 232820, 279384, 294351, 349230, 392468, 465640, 490585, 588702, 686819, 698460, 784936, 981170, 1177404, 1373638, 1396920, 1471755, 1962340, 2060457, 2354808, 2747276, 2943510, 3434095, 3924680, 4120914, 5494552, 5887020, 6868190, 8241828, 10302285, 11774040, 13736380, 16483656, 20604570, 27472760, 41209140, 82418280]

約数ペア:

[(1, 82418280), (2, 41209140), (3, 27472760), (4, 20604570), (5, 16483656), (6, 13736380), (7, 11774040), (8, 10302285), (10, 8241828), (12, 6868190), (14, 5887020), (15, 5494552), (20, 4120914), (21, 3924680), (24, 3434095), (28, 2943510), (30, 2747276), (35, 2354808), (40, 2060457), (42, 1962340), (56, 1471755), (59, 1396920), (60, 1373638), (70, 1177404), (84, 981170), (105, 784936), (118, 698460), (120, 686819), (140, 588702), (168, 490585), (177, 465640), (210, 392468), (236, 349230), (280, 294351), (295, 279384), (354, 232820), (413, 199560), (420, 196234), (472, 174615), (590, 139692), (708, 116410), (826, 99780), (840, 98117), (885, 93128), (1180, 69846), (1239, 66520), (1416, 58205), (1652, 49890), (1663, 49560), (1770, 46564), (2065, 39912), (2360, 34923), (2478, 33260), (3304, 24945), (3326, 24780), (3540, 23282), (4130, 19956), (4956, 16630), (4989, 16520), (6195, 13304), (6652, 12390), (7080, 11641), (8260, 9978), (8315, 9912)]