164661240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3169}}^1$

素因数の和:3616

約数の個数: 64

約数和(自身を含む): 495280800

約数和(自身を除く): 330619560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433, 866, 1299, 1732, 2165, 2598, 3169, 3464, 4330, 5196, 6338, 6495, 8660, 9507, 10392, 12676, 12990, 15845, 17320, 19014, 25352, 25980, 31690, 38028, 47535, 51960, 63380, 76056, 95070, 126760, 190140, 380280, 1372177, 2744354, 4116531, 5488708, 6860885, 8233062, 10977416, 13721770, 16466124, 20582655, 27443540, 32932248, 41165310, 54887080, 82330620, 164661240]

約数ペア:

[(1, 164661240), (2, 82330620), (3, 54887080), (4, 41165310), (5, 32932248), (6, 27443540), (8, 20582655), (10, 16466124), (12, 13721770), (15, 10977416), (20, 8233062), (24, 6860885), (30, 5488708), (40, 4116531), (60, 2744354), (120, 1372177), (433, 380280), (866, 190140), (1299, 126760), (1732, 95070), (2165, 76056), (2598, 63380), (3169, 51960), (3464, 47535), (4330, 38028), (5196, 31690), (6338, 25980), (6495, 25352), (8660, 19014), (9507, 17320), (10392, 15845), (12676, 12990)]