2003950320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8349793}}^1$

素因数の和:8349809

約数の個数: 40

約数和(自身を含む): 6212246736

約数和(自身を除く): 4208296416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8349793, 16699586, 25049379, 33399172, 41748965, 50098758, 66798344, 83497930, 100197516, 125246895, 133596688, 166995860, 200395032, 250493790, 333991720, 400790064, 500987580, 667983440, 1001975160, 2003950320]

約数ペア:

[(1, 2003950320), (2, 1001975160), (3, 667983440), (4, 500987580), (5, 400790064), (6, 333991720), (8, 250493790), (10, 200395032), (12, 166995860), (15, 133596688), (16, 125246895), (20, 100197516), (24, 83497930), (30, 66798344), (40, 50098758), (48, 41748965), (60, 33399172), (80, 25049379), (120, 16699586), (240, 8349793)]