79779240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1327}}^1$

素因数の和:1511

約数の個数: 96

約数和(自身を含む): 261031680

約数和(自身を除く): 181252440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 167, 180, 334, 360, 501, 668, 835, 1002, 1327, 1336, 1503, 1670, 2004, 2505, 2654, 3006, 3340, 3981, 4008, 5010, 5308, 6012, 6635, 6680, 7515, 7962, 10020, 10616, 11943, 12024, 13270, 15030, 15924, 19905, 20040, 23886, 26540, 30060, 31848, 39810, 47772, 53080, 59715, 60120, 79620, 95544, 119430, 159240, 221609, 238860, 443218, 477720, 664827, 886436, 1108045, 1329654, 1772872, 1994481, 2216090, 2659308, 3324135, 3988962, 4432180, 5318616, 6648270, 7977924, 8864360, 9972405, 13296540, 15955848, 19944810, 26593080, 39889620, 79779240]

約数ペア:

[(1, 79779240), (2, 39889620), (3, 26593080), (4, 19944810), (5, 15955848), (6, 13296540), (8, 9972405), (9, 8864360), (10, 7977924), (12, 6648270), (15, 5318616), (18, 4432180), (20, 3988962), (24, 3324135), (30, 2659308), (36, 2216090), (40, 1994481), (45, 1772872), (60, 1329654), (72, 1108045), (90, 886436), (120, 664827), (167, 477720), (180, 443218), (334, 238860), (360, 221609), (501, 159240), (668, 119430), (835, 95544), (1002, 79620), (1327, 60120), (1336, 59715), (1503, 53080), (1670, 47772), (2004, 39810), (2505, 31848), (2654, 30060), (3006, 26540), (3340, 23886), (3981, 20040), (4008, 19905), (5010, 15924), (5308, 15030), (6012, 13270), (6635, 12024), (6680, 11943), (7515, 10616), (7962, 10020)]