4656420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{8623}}^1$

素因数の和:8641

約数の個数: 48

約数和(自身を含む): 14488320

約数和(自身を除く): 9831900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 8623, 17246, 25869, 34492, 43115, 51738, 77607, 86230, 103476, 129345, 155214, 172460, 232821, 258690, 310428, 388035, 465642, 517380, 776070, 931284, 1164105, 1552140, 2328210, 4656420]

約数ペア:

[(1, 4656420), (2, 2328210), (3, 1552140), (4, 1164105), (5, 931284), (6, 776070), (9, 517380), (10, 465642), (12, 388035), (15, 310428), (18, 258690), (20, 232821), (27, 172460), (30, 155214), (36, 129345), (45, 103476), (54, 86230), (60, 77607), (90, 51738), (108, 43115), (135, 34492), (180, 25869), (270, 17246), (540, 8623)]