24746480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 63933408

約数和(自身を除く): 39186928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 461, 488, 610, 671, 880, 922, 976, 1220, 1342, 1844, 2305, 2440, 2684, 3355, 3688, 4610, 4880, 5071, 5368, 6710, 7376, 9220, 10142, 10736, 13420, 18440, 20284, 25355, 26840, 28121, 36880, 40568, 50710, 53680, 56242, 81136, 101420, 112484, 140605, 202840, 224968, 281210, 309331, 405680, 449936, 562420, 618662, 1124840, 1237324, 1546655, 2249680, 2474648, 3093310, 4949296, 6186620, 12373240, 24746480]

約数ペア:

[(1, 24746480), (2, 12373240), (4, 6186620), (5, 4949296), (8, 3093310), (10, 2474648), (11, 2249680), (16, 1546655), (20, 1237324), (22, 1124840), (40, 618662), (44, 562420), (55, 449936), (61, 405680), (80, 309331), (88, 281210), (110, 224968), (122, 202840), (176, 140605), (220, 112484), (244, 101420), (305, 81136), (440, 56242), (461, 53680), (488, 50710), (610, 40568), (671, 36880), (880, 28121), (922, 26840), (976, 25355), (1220, 20284), (1342, 18440), (1844, 13420), (2305, 10736), (2440, 10142), (2684, 9220), (3355, 7376), (3688, 6710), (4610, 5368), (4880, 5071)]