1189593840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{25951}}^1$

素因数の和:26158

約数の個数: 80

約数和(自身を含む): 3707191296

約数和(自身を除く): 2517597456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4584, 5730, 7640, 9168, 11460, 15280, 22920, 25951, 45840, 51902, 77853, 103804, 129755, 155706, 207608, 259510, 311412, 389265, 415216, 519020, 622824, 778530, 1038040, 1245648, 1557060, 2076080, 3114120, 4956641, 6228240, 9913282, 14869923, 19826564, 24783205, 29739846, 39653128, 49566410, 59479692, 74349615, 79306256, 99132820, 118959384, 148699230, 198265640, 237918768, 297398460, 396531280, 594796920, 1189593840]

約数ペア:

[(1, 1189593840), (2, 594796920), (3, 396531280), (4, 297398460), (5, 237918768), (6, 198265640), (8, 148699230), (10, 118959384), (12, 99132820), (15, 79306256), (16, 74349615), (20, 59479692), (24, 49566410), (30, 39653128), (40, 29739846), (48, 24783205), (60, 19826564), (80, 14869923), (120, 9913282), (191, 6228240), (240, 4956641), (382, 3114120), (573, 2076080), (764, 1557060), (955, 1245648), (1146, 1038040), (1528, 778530), (1910, 622824), (2292, 519020), (2865, 415216), (3056, 389265), (3820, 311412), (4584, 259510), (5730, 207608), (7640, 155706), (9168, 129755), (11460, 103804), (15280, 77853), (22920, 51902), (25951, 45840)]