115838520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 399513600

約数和(自身を除く): 283675080

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, 70, 84, 105, 120, 140, 168, 210, 239, 280, 420, 478, 577, 717, 840, 956, 1154, 1195, 1434, 1673, 1731, 1912, 2308, 2390, 2868, 2885, 3346, 3462, 3585, 4039, 4616, 4780, 5019, 5736, 5770, 6692, 6924, 7170, 8078, 8365, 8655, 9560, 10038, 11540, 12117, 13384, 13848, 14340, 16156, 16730, 17310, 20076, 20195, 23080, 24234, 25095, 28680, 32312, 33460, 34620, 40152, 40390, 48468, 50190, 60585, 66920, 69240, 80780, 96936, 100380, 121170, 137903, 161560, 200760, 242340, 275806, 413709, 484680, 551612, 689515, 827418, 965321, 1103224, 1379030, 1654836, 1930642, 2068545, 2758060, 2895963, 3309672, 3861284, 4137090, 4826605, 5516120, 5791926, 7722568, 8274180, 9653210, 11583852, 14479815, 16548360, 19306420, 23167704, 28959630, 38612840, 57919260, 115838520]

約数ペア:

[(1, 115838520), (2, 57919260), (3, 38612840), (4, 28959630), (5, 23167704), (6, 19306420), (7, 16548360), (8, 14479815), (10, 11583852), (12, 9653210), (14, 8274180), (15, 7722568), (20, 5791926), (21, 5516120), (24, 4826605), (28, 4137090), (30, 3861284), (35, 3309672), (40, 2895963), (42, 2758060), (56, 2068545), (60, 1930642), (70, 1654836), (84, 1379030), (105, 1103224), (120, 965321), (140, 827418), (168, 689515), (210, 551612), (239, 484680), (280, 413709), (420, 275806), (478, 242340), (577, 200760), (717, 161560), (840, 137903), (956, 121170), (1154, 100380), (1195, 96936), (1434, 80780), (1673, 69240), (1731, 66920), (1912, 60585), (2308, 50190), (2390, 48468), (2868, 40390), (2885, 40152), (3346, 34620), (3462, 33460), (3585, 32312), (4039, 28680), (4616, 25095), (4780, 24234), (5019, 23080), (5736, 20195), (5770, 20076), (6692, 17310), (6924, 16730), (7170, 16156), (8078, 14340), (8365, 13848), (8655, 13384), (9560, 12117), (10038, 11540)]