137811360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{287107}}^1$

素因数の和:287125

約数の個数: 48

約数和(自身を含む): 434107296

約数和(自身を除く): 296295936

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, 287107, 574214, 861321, 1148428, 1435535, 1722642, 2296856, 2871070, 3445284, 4306605, 4593712, 5742140, 6890568, 8613210, 9187424, 11484280, 13781136, 17226420, 22968560, 27562272, 34452840, 45937120, 68905680, 137811360]

約数ペア:

[(1, 137811360), (2, 68905680), (3, 45937120), (4, 34452840), (5, 27562272), (6, 22968560), (8, 17226420), (10, 13781136), (12, 11484280), (15, 9187424), (16, 8613210), (20, 6890568), (24, 5742140), (30, 4593712), (32, 4306605), (40, 3445284), (48, 2871070), (60, 2296856), (80, 1722642), (96, 1435535), (120, 1148428), (160, 861321), (240, 574214), (480, 287107)]