60542720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 172186560

約数和(自身を除く): 111643840

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, 256, 280, 290, 320, 406, 448, 464, 466, 560, 580, 640, 812, 896, 928, 932, 1015, 1120, 1160, 1165, 1280, 1624, 1631, 1792, 1856, 1864, 2030, 2240, 2320, 2330, 3248, 3262, 3712, 3728, 4060, 4480, 4640, 4660, 6496, 6524, 6757, 7424, 7456, 8120, 8155, 8960, 9280, 9320, 12992, 13048, 13514, 14912, 16240, 16310, 18560, 18640, 25984, 26096, 27028, 29824, 32480, 32620, 33785, 37120, 37280, 47299, 51968, 52192, 54056, 59648, 64960, 65240, 67570, 74560, 94598, 104384, 108112, 129920, 130480, 135140, 149120, 189196, 208768, 216224, 236495, 259840, 260960, 270280, 298240, 378392, 417536, 432448, 472990, 521920, 540560, 756784, 864896, 945980, 1043840, 1081120, 1513568, 1729792, 1891960, 2087680, 2162240, 3027136, 3783920, 4324480, 6054272, 7567840, 8648960, 12108544, 15135680, 30271360, 60542720]

約数ペア:

[(1, 60542720), (2, 30271360), (4, 15135680), (5, 12108544), (7, 8648960), (8, 7567840), (10, 6054272), (14, 4324480), (16, 3783920), (20, 3027136), (28, 2162240), (29, 2087680), (32, 1891960), (35, 1729792), (40, 1513568), (56, 1081120), (58, 1043840), (64, 945980), (70, 864896), (80, 756784), (112, 540560), (116, 521920), (128, 472990), (140, 432448), (145, 417536), (160, 378392), (203, 298240), (224, 270280), (232, 260960), (233, 259840), (256, 236495), (280, 216224), (290, 208768), (320, 189196), (406, 149120), (448, 135140), (464, 130480), (466, 129920), (560, 108112), (580, 104384), (640, 94598), (812, 74560), (896, 67570), (928, 65240), (932, 64960), (1015, 59648), (1120, 54056), (1160, 52192), (1165, 51968), (1280, 47299), (1624, 37280), (1631, 37120), (1792, 33785), (1856, 32620), (1864, 32480), (2030, 29824), (2240, 27028), (2320, 26096), (2330, 25984), (3248, 18640), (3262, 18560), (3712, 16310), (3728, 16240), (4060, 14912), (4480, 13514), (4640, 13048), (4660, 12992), (6496, 9320), (6524, 9280), (6757, 8960), (7424, 8155), (7456, 8120)]