65720543640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4561}}^1\times {\mathrm{120077}}^1$

素因数の和:124652

約数の個数: 64

約数和(自身を含む): 197206500960

約数和(自身を除く): 131485957320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4561, 9122, 13683, 18244, 22805, 27366, 36488, 45610, 54732, 68415, 91220, 109464, 120077, 136830, 182440, 240154, 273660, 360231, 480308, 547320, 600385, 720462, 960616, 1200770, 1440924, 1801155, 2401540, 2881848, 3602310, 4803080, 7204620, 14409240, 547671197, 1095342394, 1643013591, 2190684788, 2738355985, 3286027182, 4381369576, 5476711970, 6572054364, 8215067955, 10953423940, 13144108728, 16430135910, 21906847880, 32860271820, 65720543640]

約数ペア:

[(1, 65720543640), (2, 32860271820), (3, 21906847880), (4, 16430135910), (5, 13144108728), (6, 10953423940), (8, 8215067955), (10, 6572054364), (12, 5476711970), (15, 4381369576), (20, 3286027182), (24, 2738355985), (30, 2190684788), (40, 1643013591), (60, 1095342394), (120, 547671197), (4561, 14409240), (9122, 7204620), (13683, 4803080), (18244, 3602310), (22805, 2881848), (27366, 2401540), (36488, 1801155), (45610, 1440924), (54732, 1200770), (68415, 960616), (91220, 720462), (109464, 600385), (120077, 547320), (136830, 480308), (182440, 360231), (240154, 273660)]