328264680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{1901}}^1$

素因数の和:3354

約数の個数: 64

約数和(自身を含む): 985996800

約数和(自身を除く): 657732120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1439, 1901, 2878, 3802, 4317, 5703, 5756, 7195, 7604, 8634, 9505, 11406, 11512, 14390, 15208, 17268, 19010, 21585, 22812, 28515, 28780, 34536, 38020, 43170, 45624, 57030, 57560, 76040, 86340, 114060, 172680, 228120, 2735539, 5471078, 8206617, 10942156, 13677695, 16413234, 21884312, 27355390, 32826468, 41033085, 54710780, 65652936, 82066170, 109421560, 164132340, 328264680]

約数ペア:

[(1, 328264680), (2, 164132340), (3, 109421560), (4, 82066170), (5, 65652936), (6, 54710780), (8, 41033085), (10, 32826468), (12, 27355390), (15, 21884312), (20, 16413234), (24, 13677695), (30, 10942156), (40, 8206617), (60, 5471078), (120, 2735539), (1439, 228120), (1901, 172680), (2878, 114060), (3802, 86340), (4317, 76040), (5703, 57560), (5756, 57030), (7195, 45624), (7604, 43170), (8634, 38020), (9505, 34536), (11406, 28780), (11512, 28515), (14390, 22812), (15208, 21585), (17268, 19010)]