109917240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53881}}^1$

素因数の和:53912

約数の個数: 64

約数和(自身を含む): 349155360

約数和(自身を除く): 239238120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 53881, 107762, 161643, 215524, 269405, 323286, 431048, 538810, 646572, 808215, 915977, 1077620, 1293144, 1616430, 1831954, 2155240, 2747931, 3232860, 3663908, 4579885, 5495862, 6465720, 7327816, 9159770, 10991724, 13739655, 18319540, 21983448, 27479310, 36639080, 54958620, 109917240]

約数ペア:

[(1, 109917240), (2, 54958620), (3, 36639080), (4, 27479310), (5, 21983448), (6, 18319540), (8, 13739655), (10, 10991724), (12, 9159770), (15, 7327816), (17, 6465720), (20, 5495862), (24, 4579885), (30, 3663908), (34, 3232860), (40, 2747931), (51, 2155240), (60, 1831954), (68, 1616430), (85, 1293144), (102, 1077620), (120, 915977), (136, 808215), (170, 646572), (204, 538810), (255, 431048), (340, 323286), (408, 269405), (510, 215524), (680, 161643), (1020, 107762), (2040, 53881)]