125924480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:638

約数の個数: 128

約数和(自身を含む): 339586560

約数和(自身を除く): 213662080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 577, 620, 640, 682, 704, 880, 992, 1154, 1240, 1364, 1408, 1705, 1760, 1984, 2308, 2480, 2728, 2885, 3410, 3520, 3968, 4616, 4960, 5456, 5770, 6347, 6820, 7040, 9232, 9920, 10912, 11540, 12694, 13640, 17887, 18464, 19840, 21824, 23080, 25388, 27280, 31735, 35774, 36928, 43648, 46160, 50776, 54560, 63470, 71548, 73856, 89435, 92320, 101552, 109120, 126940, 143096, 178870, 184640, 196757, 203104, 218240, 253880, 286192, 357740, 369280, 393514, 406208, 507760, 572384, 715480, 787028, 812416, 983785, 1015520, 1144768, 1430960, 1574056, 1967570, 2031040, 2289536, 2861920, 3148112, 3935140, 4062080, 5723840, 6296224, 7870280, 11447680, 12592448, 15740560, 25184896, 31481120, 62962240, 125924480]

約数ペア:

[(1, 125924480), (2, 62962240), (4, 31481120), (5, 25184896), (8, 15740560), (10, 12592448), (11, 11447680), (16, 7870280), (20, 6296224), (22, 5723840), (31, 4062080), (32, 3935140), (40, 3148112), (44, 2861920), (55, 2289536), (62, 2031040), (64, 1967570), (80, 1574056), (88, 1430960), (110, 1144768), (124, 1015520), (128, 983785), (155, 812416), (160, 787028), (176, 715480), (220, 572384), (248, 507760), (310, 406208), (320, 393514), (341, 369280), (352, 357740), (440, 286192), (496, 253880), (577, 218240), (620, 203104), (640, 196757), (682, 184640), (704, 178870), (880, 143096), (992, 126940), (1154, 109120), (1240, 101552), (1364, 92320), (1408, 89435), (1705, 73856), (1760, 71548), (1984, 63470), (2308, 54560), (2480, 50776), (2728, 46160), (2885, 43648), (3410, 36928), (3520, 35774), (3968, 31735), (4616, 27280), (4960, 25388), (5456, 23080), (5770, 21824), (6347, 19840), (6820, 18464), (7040, 17887), (9232, 13640), (9920, 12694), (10912, 11540)]