73249680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:821

約数の個数: 160

約数和(自身を含む): 264268800

約数和(自身を除く): 191019120

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, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 739, 826, 840, 885, 944, 1180, 1239, 1416, 1478, 1652, 1680, 1770, 2065, 2217, 2360, 2478, 2832, 2956, 3304, 3540, 3695, 4130, 4434, 4720, 4956, 5173, 5912, 6195, 6608, 7080, 7390, 8260, 8868, 9912, 10346, 11085, 11824, 12390, 14160, 14780, 15519, 16520, 17736, 19824, 20692, 22170, 24780, 25865, 29560, 31038, 33040, 35472, 41384, 43601, 44340, 49560, 51730, 59120, 62076, 77595, 82768, 87202, 88680, 99120, 103460, 124152, 130803, 155190, 174404, 177360, 206920, 218005, 248304, 261606, 305207, 310380, 348808, 413840, 436010, 523212, 610414, 620760, 654015, 697616, 872020, 915621, 1046424, 1220828, 1241520, 1308030, 1526035, 1744040, 1831242, 2092848, 2441656, 2616060, 3052070, 3488080, 3662484, 4578105, 4883312, 5232120, 6104140, 7324968, 9156210, 10464240, 12208280, 14649936, 18312420, 24416560, 36624840, 73249680]

約数ペア:

[(1, 73249680), (2, 36624840), (3, 24416560), (4, 18312420), (5, 14649936), (6, 12208280), (7, 10464240), (8, 9156210), (10, 7324968), (12, 6104140), (14, 5232120), (15, 4883312), (16, 4578105), (20, 3662484), (21, 3488080), (24, 3052070), (28, 2616060), (30, 2441656), (35, 2092848), (40, 1831242), (42, 1744040), (48, 1526035), (56, 1308030), (59, 1241520), (60, 1220828), (70, 1046424), (80, 915621), (84, 872020), (105, 697616), (112, 654015), (118, 620760), (120, 610414), (140, 523212), (168, 436010), (177, 413840), (210, 348808), (236, 310380), (240, 305207), (280, 261606), (295, 248304), (336, 218005), (354, 206920), (413, 177360), (420, 174404), (472, 155190), (560, 130803), (590, 124152), (708, 103460), (739, 99120), (826, 88680), (840, 87202), (885, 82768), (944, 77595), (1180, 62076), (1239, 59120), (1416, 51730), (1478, 49560), (1652, 44340), (1680, 43601), (1770, 41384), (2065, 35472), (2217, 33040), (2360, 31038), (2478, 29560), (2832, 25865), (2956, 24780), (3304, 22170), (3540, 20692), (3695, 19824), (4130, 17736), (4434, 16520), (4720, 15519), (4956, 14780), (5173, 14160), (5912, 12390), (6195, 11824), (6608, 11085), (7080, 10346), (7390, 9912), (8260, 8868)]