74643480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{207343}}^1$

素因数の和:207360

約数の個数: 48

約数和(自身を含む): 242592480

約数和(自身を除く): 167949000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 207343, 414686, 622029, 829372, 1036715, 1244058, 1658744, 1866087, 2073430, 2488116, 3110145, 3732174, 4146860, 4976232, 6220290, 7464348, 8293720, 9330435, 12440580, 14928696, 18660870, 24881160, 37321740, 74643480]

約数ペア:

[(1, 74643480), (2, 37321740), (3, 24881160), (4, 18660870), (5, 14928696), (6, 12440580), (8, 9330435), (9, 8293720), (10, 7464348), (12, 6220290), (15, 4976232), (18, 4146860), (20, 3732174), (24, 3110145), (30, 2488116), (36, 2073430), (40, 1866087), (45, 1658744), (60, 1244058), (72, 1036715), (90, 829372), (120, 622029), (180, 414686), (360, 207343)]