45385240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 111663360

約数和(自身を除く): 66278120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2153, 2635, 4216, 4306, 5270, 8612, 10540, 10765, 17224, 21080, 21530, 36601, 43060, 66743, 73202, 86120, 133486, 146404, 183005, 266972, 292808, 333715, 366010, 533944, 667430, 732020, 1134631, 1334860, 1464040, 2269262, 2669720, 4538524, 5673155, 9077048, 11346310, 22692620, 45385240]

約数ペア:

[(1, 45385240), (2, 22692620), (4, 11346310), (5, 9077048), (8, 5673155), (10, 4538524), (17, 2669720), (20, 2269262), (31, 1464040), (34, 1334860), (40, 1134631), (62, 732020), (68, 667430), (85, 533944), (124, 366010), (136, 333715), (155, 292808), (170, 266972), (248, 183005), (310, 146404), (340, 133486), (527, 86120), (620, 73202), (680, 66743), (1054, 43060), (1240, 36601), (2108, 21530), (2153, 21080), (2635, 17224), (4216, 10765), (4306, 10540), (5270, 8612)]