28325280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59011}}^1$

素因数の和:59029

約数の個数: 48

約数和(自身を含む): 89226144

約数和(自身を除く): 60900864

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, 59011, 118022, 177033, 236044, 295055, 354066, 472088, 590110, 708132, 885165, 944176, 1180220, 1416264, 1770330, 1888352, 2360440, 2832528, 3540660, 4720880, 5665056, 7081320, 9441760, 14162640, 28325280]

約数ペア:

[(1, 28325280), (2, 14162640), (3, 9441760), (4, 7081320), (5, 5665056), (6, 4720880), (8, 3540660), (10, 2832528), (12, 2360440), (15, 1888352), (16, 1770330), (20, 1416264), (24, 1180220), (30, 944176), (32, 885165), (40, 708132), (48, 590110), (60, 472088), (80, 354066), (96, 295055), (120, 236044), (160, 177033), (240, 118022), (480, 59011)]