297127680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{77377}}^1$

素因数の和:77401

約数の個数: 72

約数和(自身を含む): 948963792

約数和(自身を除く): 651836112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 77377, 154754, 232131, 309508, 386885, 464262, 619016, 773770, 928524, 1160655, 1238032, 1547540, 1857048, 2321310, 2476064, 3095080, 3714096, 4642620, 4952128, 6190160, 7428192, 9285240, 9904256, 12380320, 14856384, 18570480, 19808512, 24760640, 29712768, 37140960, 49521280, 59425536, 74281920, 99042560, 148563840, 297127680]

約数ペア:

[(1, 297127680), (2, 148563840), (3, 99042560), (4, 74281920), (5, 59425536), (6, 49521280), (8, 37140960), (10, 29712768), (12, 24760640), (15, 19808512), (16, 18570480), (20, 14856384), (24, 12380320), (30, 9904256), (32, 9285240), (40, 7428192), (48, 6190160), (60, 4952128), (64, 4642620), (80, 3714096), (96, 3095080), (120, 2476064), (128, 2321310), (160, 1857048), (192, 1547540), (240, 1238032), (256, 1160655), (320, 928524), (384, 773770), (480, 619016), (640, 464262), (768, 386885), (960, 309508), (1280, 232131), (1920, 154754), (3840, 77377)]