69462960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 248555520

約数和(自身を除く): 179092560

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, 173, 210, 239, 240, 280, 336, 346, 420, 478, 519, 560, 692, 717, 840, 865, 956, 1038, 1195, 1211, 1384, 1434, 1673, 1680, 1730, 1912, 2076, 2390, 2422, 2595, 2768, 2868, 3346, 3460, 3585, 3633, 3824, 4152, 4780, 4844, 5019, 5190, 5736, 6055, 6692, 6920, 7170, 7266, 8304, 8365, 9560, 9688, 10038, 10380, 11472, 12110, 13384, 13840, 14340, 14532, 16730, 18165, 19120, 19376, 20076, 20760, 24220, 25095, 26768, 28680, 29064, 33460, 36330, 40152, 41347, 41520, 48440, 50190, 57360, 58128, 66920, 72660, 80304, 82694, 96880, 100380, 124041, 133840, 145320, 165388, 200760, 206735, 248082, 289429, 290640, 330776, 401520, 413470, 496164, 578858, 620205, 661552, 826940, 868287, 992328, 1157716, 1240410, 1447145, 1653880, 1736574, 1984656, 2315432, 2480820, 2894290, 3307760, 3473148, 4341435, 4630864, 4961640, 5788580, 6946296, 8682870, 9923280, 11577160, 13892592, 17365740, 23154320, 34731480, 69462960]

約数ペア:

[(1, 69462960), (2, 34731480), (3, 23154320), (4, 17365740), (5, 13892592), (6, 11577160), (7, 9923280), (8, 8682870), (10, 6946296), (12, 5788580), (14, 4961640), (15, 4630864), (16, 4341435), (20, 3473148), (21, 3307760), (24, 2894290), (28, 2480820), (30, 2315432), (35, 1984656), (40, 1736574), (42, 1653880), (48, 1447145), (56, 1240410), (60, 1157716), (70, 992328), (80, 868287), (84, 826940), (105, 661552), (112, 620205), (120, 578858), (140, 496164), (168, 413470), (173, 401520), (210, 330776), (239, 290640), (240, 289429), (280, 248082), (336, 206735), (346, 200760), (420, 165388), (478, 145320), (519, 133840), (560, 124041), (692, 100380), (717, 96880), (840, 82694), (865, 80304), (956, 72660), (1038, 66920), (1195, 58128), (1211, 57360), (1384, 50190), (1434, 48440), (1673, 41520), (1680, 41347), (1730, 40152), (1912, 36330), (2076, 33460), (2390, 29064), (2422, 28680), (2595, 26768), (2768, 25095), (2868, 24220), (3346, 20760), (3460, 20076), (3585, 19376), (3633, 19120), (3824, 18165), (4152, 16730), (4780, 14532), (4844, 14340), (5019, 13840), (5190, 13384), (5736, 12110), (6055, 11472), (6692, 10380), (6920, 10038), (7170, 9688), (7266, 9560), (8304, 8365)]