48860240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4308

約数の個数: 80

約数和(自身を含む): 133491456

約数和(自身を除く): 84631216

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 4271, 5720, 8542, 11440, 17084, 21355, 34168, 42710, 46981, 55523, 68336, 85420, 93962, 111046, 170840, 187924, 222092, 234905, 277615, 341680, 375848, 444184, 469810, 555230, 610753, 751696, 888368, 939620, 1110460, 1221506, 1879240, 2220920, 2443012, 3053765, 3758480, 4441840, 4886024, 6107530, 9772048, 12215060, 24430120, 48860240]

約数ペア:

[(1, 48860240), (2, 24430120), (4, 12215060), (5, 9772048), (8, 6107530), (10, 4886024), (11, 4441840), (13, 3758480), (16, 3053765), (20, 2443012), (22, 2220920), (26, 1879240), (40, 1221506), (44, 1110460), (52, 939620), (55, 888368), (65, 751696), (80, 610753), (88, 555230), (104, 469810), (110, 444184), (130, 375848), (143, 341680), (176, 277615), (208, 234905), (220, 222092), (260, 187924), (286, 170840), (440, 111046), (520, 93962), (572, 85420), (715, 68336), (880, 55523), (1040, 46981), (1144, 42710), (1430, 34168), (2288, 21355), (2860, 17084), (4271, 11440), (5720, 8542)]