148806960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{620029}}^1$

素因数の和:620045

約数の個数: 40

約数和(自身を含む): 461302320

約数和(自身を除く): 312495360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 620029, 1240058, 1860087, 2480116, 3100145, 3720174, 4960232, 6200290, 7440348, 9300435, 9920464, 12400580, 14880696, 18600870, 24801160, 29761392, 37201740, 49602320, 74403480, 148806960]

約数ペア:

[(1, 148806960), (2, 74403480), (3, 49602320), (4, 37201740), (5, 29761392), (6, 24801160), (8, 18600870), (10, 14880696), (12, 12400580), (15, 9920464), (16, 9300435), (20, 7440348), (24, 6200290), (30, 4960232), (40, 3720174), (48, 3100145), (60, 2480116), (80, 1860087), (120, 1240058), (240, 620029)]