147128640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{153259}}^1$

素因数の和:153279

約数の個数: 56

約数和(自身を含む): 467136480

約数和(自身を除く): 320007840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 153259, 306518, 459777, 613036, 766295, 919554, 1226072, 1532590, 1839108, 2298885, 2452144, 3065180, 3678216, 4597770, 4904288, 6130360, 7356432, 9195540, 9808576, 12260720, 14712864, 18391080, 24521440, 29425728, 36782160, 49042880, 73564320, 147128640]

約数ペア:

[(1, 147128640), (2, 73564320), (3, 49042880), (4, 36782160), (5, 29425728), (6, 24521440), (8, 18391080), (10, 14712864), (12, 12260720), (15, 9808576), (16, 9195540), (20, 7356432), (24, 6130360), (30, 4904288), (32, 4597770), (40, 3678216), (48, 3065180), (60, 2452144), (64, 2298885), (80, 1839108), (96, 1532590), (120, 1226072), (160, 919554), (192, 766295), (240, 613036), (320, 459777), (480, 306518), (960, 153259)]