314725440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{327839}}^1$

素因数の和:327859

約数の個数: 56

約数和(自身を含む): 999256320

約数和(自身を除く): 684530880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 327839, 655678, 983517, 1311356, 1639195, 1967034, 2622712, 3278390, 3934068, 4917585, 5245424, 6556780, 7868136, 9835170, 10490848, 13113560, 15736272, 19670340, 20981696, 26227120, 31472544, 39340680, 52454240, 62945088, 78681360, 104908480, 157362720, 314725440]

約数ペア:

[(1, 314725440), (2, 157362720), (3, 104908480), (4, 78681360), (5, 62945088), (6, 52454240), (8, 39340680), (10, 31472544), (12, 26227120), (15, 20981696), (16, 19670340), (20, 15736272), (24, 13113560), (30, 10490848), (32, 9835170), (40, 7868136), (48, 6556780), (60, 5245424), (64, 4917585), (80, 3934068), (96, 3278390), (120, 2622712), (160, 1967034), (192, 1639195), (240, 1311356), (320, 983517), (480, 655678), (960, 327839)]