202388320

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8377}}^1$

素因数の和:8543

約数の個数: 48

約数和(自身を含む): 481366368

約数和(自身を除く): 278978048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2416, 3020, 4832, 6040, 8377, 12080, 16754, 24160, 33508, 41885, 67016, 83770, 134032, 167540, 268064, 335080, 670160, 1264927, 1340320, 2529854, 5059708, 6324635, 10119416, 12649270, 20238832, 25298540, 40477664, 50597080, 101194160, 202388320]

約数ペア:

[(1, 202388320), (2, 101194160), (4, 50597080), (5, 40477664), (8, 25298540), (10, 20238832), (16, 12649270), (20, 10119416), (32, 6324635), (40, 5059708), (80, 2529854), (151, 1340320), (160, 1264927), (302, 670160), (604, 335080), (755, 268064), (1208, 167540), (1510, 134032), (2416, 83770), (3020, 67016), (4832, 41885), (6040, 33508), (8377, 24160), (12080, 16754)]