45198560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 118679904

約数和(自身を除く): 73481344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 110, 122, 160, 176, 220, 244, 305, 352, 421, 440, 488, 610, 671, 842, 880, 976, 1220, 1342, 1684, 1760, 1952, 2105, 2440, 2684, 3355, 3368, 4210, 4631, 4880, 5368, 6710, 6736, 8420, 9262, 9760, 10736, 13420, 13472, 16840, 18524, 21472, 23155, 25681, 26840, 33680, 37048, 46310, 51362, 53680, 67360, 74096, 92620, 102724, 107360, 128405, 148192, 185240, 205448, 256810, 282491, 370480, 410896, 513620, 564982, 740960, 821792, 1027240, 1129964, 1412455, 2054480, 2259928, 2824910, 4108960, 4519856, 5649820, 9039712, 11299640, 22599280, 45198560]

約数ペア:

[(1, 45198560), (2, 22599280), (4, 11299640), (5, 9039712), (8, 5649820), (10, 4519856), (11, 4108960), (16, 2824910), (20, 2259928), (22, 2054480), (32, 1412455), (40, 1129964), (44, 1027240), (55, 821792), (61, 740960), (80, 564982), (88, 513620), (110, 410896), (122, 370480), (160, 282491), (176, 256810), (220, 205448), (244, 185240), (305, 148192), (352, 128405), (421, 107360), (440, 102724), (488, 92620), (610, 74096), (671, 67360), (842, 53680), (880, 51362), (976, 46310), (1220, 37048), (1342, 33680), (1684, 26840), (1760, 25681), (1952, 23155), (2105, 21472), (2440, 18524), (2684, 16840), (3355, 13472), (3368, 13420), (4210, 10736), (4631, 9760), (4880, 9262), (5368, 8420), (6710, 6736)]