4428725520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18453023}}^1$

素因数の和:18453039

約数の個数: 40

約数和(自身を含む): 13729049856

約数和(自身を除く): 9300324336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18453023, 36906046, 55359069, 73812092, 92265115, 110718138, 147624184, 184530230, 221436276, 276795345, 295248368, 369060460, 442872552, 553590690, 738120920, 885745104, 1107181380, 1476241840, 2214362760, 4428725520]

約数ペア:

[(1, 4428725520), (2, 2214362760), (3, 1476241840), (4, 1107181380), (5, 885745104), (6, 738120920), (8, 553590690), (10, 442872552), (12, 369060460), (15, 295248368), (16, 276795345), (20, 221436276), (24, 184530230), (30, 147624184), (40, 110718138), (48, 92265115), (60, 73812092), (80, 55359069), (120, 36906046), (240, 18453023)]