236678580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4283}}^1$

素因数の和:4605

約数の個数: 72

約数和(自身を含む): 720431712

約数和(自身を除く): 483753132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2763, 3070, 3684, 4283, 4605, 5526, 6140, 8566, 9210, 11052, 12849, 13815, 17132, 18420, 21415, 25698, 27630, 38547, 42830, 51396, 55260, 64245, 77094, 85660, 128490, 154188, 192735, 256980, 385470, 770940, 1314881, 2629762, 3944643, 5259524, 6574405, 7889286, 11833929, 13148810, 15778572, 19723215, 23667858, 26297620, 39446430, 47335716, 59169645, 78892860, 118339290, 236678580]

約数ペア:

[(1, 236678580), (2, 118339290), (3, 78892860), (4, 59169645), (5, 47335716), (6, 39446430), (9, 26297620), (10, 23667858), (12, 19723215), (15, 15778572), (18, 13148810), (20, 11833929), (30, 7889286), (36, 6574405), (45, 5259524), (60, 3944643), (90, 2629762), (180, 1314881), (307, 770940), (614, 385470), (921, 256980), (1228, 192735), (1535, 154188), (1842, 128490), (2763, 85660), (3070, 77094), (3684, 64245), (4283, 55260), (4605, 51396), (5526, 42830), (6140, 38547), (8566, 27630), (9210, 25698), (11052, 21415), (12849, 18420), (13815, 17132)]