30271360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 85924800

約数和(自身を除く): 55653440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 233, 280, 290, 320, 406, 448, 464, 466, 560, 580, 640, 812, 896, 928, 932, 1015, 1120, 1160, 1165, 1624, 1631, 1856, 1864, 2030, 2240, 2320, 2330, 3248, 3262, 3712, 3728, 4060, 4480, 4640, 4660, 6496, 6524, 6757, 7456, 8120, 8155, 9280, 9320, 12992, 13048, 13514, 14912, 16240, 16310, 18560, 18640, 25984, 26096, 27028, 29824, 32480, 32620, 33785, 37280, 47299, 52192, 54056, 64960, 65240, 67570, 74560, 94598, 104384, 108112, 129920, 130480, 135140, 149120, 189196, 208768, 216224, 236495, 260960, 270280, 378392, 432448, 472990, 521920, 540560, 756784, 864896, 945980, 1043840, 1081120, 1513568, 1891960, 2162240, 3027136, 3783920, 4324480, 6054272, 7567840, 15135680, 30271360]

約数ペア:

[(1, 30271360), (2, 15135680), (4, 7567840), (5, 6054272), (7, 4324480), (8, 3783920), (10, 3027136), (14, 2162240), (16, 1891960), (20, 1513568), (28, 1081120), (29, 1043840), (32, 945980), (35, 864896), (40, 756784), (56, 540560), (58, 521920), (64, 472990), (70, 432448), (80, 378392), (112, 270280), (116, 260960), (128, 236495), (140, 216224), (145, 208768), (160, 189196), (203, 149120), (224, 135140), (232, 130480), (233, 129920), (280, 108112), (290, 104384), (320, 94598), (406, 74560), (448, 67570), (464, 65240), (466, 64960), (560, 54056), (580, 52192), (640, 47299), (812, 37280), (896, 33785), (928, 32620), (932, 32480), (1015, 29824), (1120, 27028), (1160, 26096), (1165, 25984), (1624, 18640), (1631, 18560), (1856, 16310), (1864, 16240), (2030, 14912), (2240, 13514), (2320, 13048), (2330, 12992), (3248, 9320), (3262, 9280), (3712, 8155), (3728, 8120), (4060, 7456), (4480, 6757), (4640, 6524), (4660, 6496)]