229723360

素因数分解:

$2^5\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1409}}^1$

素因数の和:2443

約数の個数: 48

約数和(自身を含む): 543639600

約数和(自身を除く): 313916240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1019, 1409, 2038, 2818, 4076, 5095, 5636, 7045, 8152, 10190, 11272, 14090, 16304, 20380, 22544, 28180, 32608, 40760, 45088, 56360, 81520, 112720, 163040, 225440, 1435771, 2871542, 5743084, 7178855, 11486168, 14357710, 22972336, 28715420, 45944672, 57430840, 114861680, 229723360]

約数ペア:

[(1, 229723360), (2, 114861680), (4, 57430840), (5, 45944672), (8, 28715420), (10, 22972336), (16, 14357710), (20, 11486168), (32, 7178855), (40, 5743084), (80, 2871542), (160, 1435771), (1019, 225440), (1409, 163040), (2038, 112720), (2818, 81520), (4076, 56360), (5095, 45088), (5636, 40760), (7045, 32608), (8152, 28180), (10190, 22544), (11272, 20380), (14090, 16304)]