88013240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5153}}^1$

素因数の和:5232

約数の個数: 64

約数和(自身を含む): 230074560

約数和(自身を除く): 142061320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 5153, 8540, 10306, 17080, 20612, 25765, 36071, 41224, 51530, 72142, 103060, 144284, 180355, 206120, 288568, 314333, 360710, 628666, 721420, 1257332, 1442840, 1571665, 2200331, 2514664, 3143330, 4400662, 6286660, 8801324, 11001655, 12573320, 17602648, 22003310, 44006620, 88013240]

約数ペア:

[(1, 88013240), (2, 44006620), (4, 22003310), (5, 17602648), (7, 12573320), (8, 11001655), (10, 8801324), (14, 6286660), (20, 4400662), (28, 3143330), (35, 2514664), (40, 2200331), (56, 1571665), (61, 1442840), (70, 1257332), (122, 721420), (140, 628666), (244, 360710), (280, 314333), (305, 288568), (427, 206120), (488, 180355), (610, 144284), (854, 103060), (1220, 72142), (1708, 51530), (2135, 41224), (2440, 36071), (3416, 25765), (4270, 20612), (5153, 17080), (8540, 10306)]