358163920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 866194560

約数和(自身を除く): 508030640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 263, 290, 464, 526, 580, 587, 1052, 1160, 1174, 1315, 2104, 2320, 2348, 2630, 2935, 4208, 4696, 5260, 5870, 7627, 9392, 10520, 11740, 15254, 17023, 21040, 23480, 30508, 34046, 38135, 46960, 61016, 68092, 76270, 85115, 122032, 136184, 152540, 154381, 170230, 272368, 305080, 308762, 340460, 610160, 617524, 680920, 771905, 1235048, 1361840, 1543810, 2470096, 3087620, 4477049, 6175240, 8954098, 12350480, 17908196, 22385245, 35816392, 44770490, 71632784, 89540980, 179081960, 358163920]

約数ペア:

[(1, 358163920), (2, 179081960), (4, 89540980), (5, 71632784), (8, 44770490), (10, 35816392), (16, 22385245), (20, 17908196), (29, 12350480), (40, 8954098), (58, 6175240), (80, 4477049), (116, 3087620), (145, 2470096), (232, 1543810), (263, 1361840), (290, 1235048), (464, 771905), (526, 680920), (580, 617524), (587, 610160), (1052, 340460), (1160, 308762), (1174, 305080), (1315, 272368), (2104, 170230), (2320, 154381), (2348, 152540), (2630, 136184), (2935, 122032), (4208, 85115), (4696, 76270), (5260, 68092), (5870, 61016), (7627, 46960), (9392, 38135), (10520, 34046), (11740, 30508), (15254, 23480), (17023, 21040)]