4628640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{9643}}^1$

素因数の和:9661

約数の個数: 48

約数和(自身を含む): 14581728

約数和(自身を除く): 9953088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 9643, 19286, 28929, 38572, 48215, 57858, 77144, 96430, 115716, 144645, 154288, 192860, 231432, 289290, 308576, 385720, 462864, 578580, 771440, 925728, 1157160, 1542880, 2314320, 4628640]

約数ペア:

[(1, 4628640), (2, 2314320), (3, 1542880), (4, 1157160), (5, 925728), (6, 771440), (8, 578580), (10, 462864), (12, 385720), (15, 308576), (16, 289290), (20, 231432), (24, 192860), (30, 154288), (32, 144645), (40, 115716), (48, 96430), (60, 77144), (80, 57858), (96, 48215), (120, 38572), (160, 28929), (240, 19286), (480, 9643)]