113690560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20899}}^1$

素因数の和:20933

約数の個数: 56

約数和(自身を含む): 286664400

約数和(自身を除く): 172973840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 20899, 41798, 83596, 104495, 167192, 208990, 334384, 355283, 417980, 668768, 710566, 835960, 1337536, 1421132, 1671920, 1776415, 2842264, 3343840, 3552830, 5684528, 6687680, 7105660, 11369056, 14211320, 22738112, 28422640, 56845280, 113690560]

約数ペア:

[(1, 113690560), (2, 56845280), (4, 28422640), (5, 22738112), (8, 14211320), (10, 11369056), (16, 7105660), (17, 6687680), (20, 5684528), (32, 3552830), (34, 3343840), (40, 2842264), (64, 1776415), (68, 1671920), (80, 1421132), (85, 1337536), (136, 835960), (160, 710566), (170, 668768), (272, 417980), (320, 355283), (340, 334384), (544, 208990), (680, 167192), (1088, 104495), (1360, 83596), (2720, 41798), (5440, 20899)]