131844360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2447}}^1$

素因数の和:2910

約数の個数: 64

約数和(自身を含む): 396576000

約数和(自身を除く): 264731640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1796, 2245, 2447, 2694, 3592, 4490, 4894, 5388, 6735, 7341, 8980, 9788, 10776, 12235, 13470, 14682, 17960, 19576, 24470, 26940, 29364, 36705, 48940, 53880, 58728, 73410, 97880, 146820, 293640, 1098703, 2197406, 3296109, 4394812, 5493515, 6592218, 8789624, 10987030, 13184436, 16480545, 21974060, 26368872, 32961090, 43948120, 65922180, 131844360]

約数ペア:

[(1, 131844360), (2, 65922180), (3, 43948120), (4, 32961090), (5, 26368872), (6, 21974060), (8, 16480545), (10, 13184436), (12, 10987030), (15, 8789624), (20, 6592218), (24, 5493515), (30, 4394812), (40, 3296109), (60, 2197406), (120, 1098703), (449, 293640), (898, 146820), (1347, 97880), (1796, 73410), (2245, 58728), (2447, 53880), (2694, 48940), (3592, 36705), (4490, 29364), (4894, 26940), (5388, 24470), (6735, 19576), (7341, 17960), (8980, 14682), (9788, 13470), (10776, 12235)]