1227381240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10228177}}^1$

素因数の和:10228191

約数の個数: 32

約数和(自身を含む): 3682144080

約数和(自身を除く): 2454762840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10228177, 20456354, 30684531, 40912708, 51140885, 61369062, 81825416, 102281770, 122738124, 153422655, 204563540, 245476248, 306845310, 409127080, 613690620, 1227381240]

約数ペア:

[(1, 1227381240), (2, 613690620), (3, 409127080), (4, 306845310), (5, 245476248), (6, 204563540), (8, 153422655), (10, 122738124), (12, 102281770), (15, 81825416), (20, 61369062), (24, 51140885), (30, 40912708), (40, 30684531), (60, 20456354), (120, 10228177)]