108248120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 256979520

約数和(自身を除く): 148731400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 97, 115, 184, 194, 230, 388, 460, 485, 776, 920, 970, 1213, 1940, 2231, 2426, 3880, 4462, 4852, 6065, 8924, 9704, 11155, 12130, 17848, 22310, 24260, 27899, 44620, 48520, 55798, 89240, 111596, 117661, 139495, 223192, 235322, 278990, 470644, 557980, 588305, 941288, 1115960, 1176610, 2353220, 2706203, 4706440, 5412406, 10824812, 13531015, 21649624, 27062030, 54124060, 108248120]

約数ペア:

[(1, 108248120), (2, 54124060), (4, 27062030), (5, 21649624), (8, 13531015), (10, 10824812), (20, 5412406), (23, 4706440), (40, 2706203), (46, 2353220), (92, 1176610), (97, 1115960), (115, 941288), (184, 588305), (194, 557980), (230, 470644), (388, 278990), (460, 235322), (485, 223192), (776, 139495), (920, 117661), (970, 111596), (1213, 89240), (1940, 55798), (2231, 48520), (2426, 44620), (3880, 27899), (4462, 24260), (4852, 22310), (6065, 17848), (8924, 12130), (9704, 11155)]