148325280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{309011}}^1$

素因数の和:309029

約数の個数: 48

約数和(自身を含む): 467226144

約数和(自身を除く): 318900864

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, 309011, 618022, 927033, 1236044, 1545055, 1854066, 2472088, 3090110, 3708132, 4635165, 4944176, 6180220, 7416264, 9270330, 9888352, 12360440, 14832528, 18540660, 24720880, 29665056, 37081320, 49441760, 74162640, 148325280]

約数ペア:

[(1, 148325280), (2, 74162640), (3, 49441760), (4, 37081320), (5, 29665056), (6, 24720880), (8, 18540660), (10, 14832528), (12, 12360440), (15, 9888352), (16, 9270330), (20, 7416264), (24, 6180220), (30, 4944176), (32, 4635165), (40, 3708132), (48, 3090110), (60, 2472088), (80, 1854066), (96, 1545055), (120, 1236044), (160, 927033), (240, 618022), (480, 309011)]