15021120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{15647}}^1$

素因数の和:15667

約数の個数: 56

約数和(自身を含む): 47695104

約数和(自身を除く): 32673984

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, 15647, 31294, 46941, 62588, 78235, 93882, 125176, 156470, 187764, 234705, 250352, 312940, 375528, 469410, 500704, 625880, 751056, 938820, 1001408, 1251760, 1502112, 1877640, 2503520, 3004224, 3755280, 5007040, 7510560, 15021120]

約数ペア:

[(1, 15021120), (2, 7510560), (3, 5007040), (4, 3755280), (5, 3004224), (6, 2503520), (8, 1877640), (10, 1502112), (12, 1251760), (15, 1001408), (16, 938820), (20, 751056), (24, 625880), (30, 500704), (32, 469410), (40, 375528), (48, 312940), (60, 250352), (64, 234705), (80, 187764), (96, 156470), (120, 125176), (160, 93882), (192, 78235), (240, 62588), (320, 46941), (480, 31294), (960, 15647)]