155819760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34171}}^1$

素因数の和:34206

約数の個数: 80

約数和(自身を含む): 508479360

約数和(自身を除く): 352659600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 34171, 68342, 102513, 136684, 170855, 205026, 273368, 341710, 410052, 512565, 546736, 649249, 683420, 820104, 1025130, 1298498, 1366840, 1640208, 1947747, 2050260, 2596996, 2733680, 3246245, 3895494, 4100520, 5193992, 6492490, 7790988, 8201040, 9738735, 10387984, 12984980, 15581976, 19477470, 25969960, 31163952, 38954940, 51939920, 77909880, 155819760]

約数ペア:

[(1, 155819760), (2, 77909880), (3, 51939920), (4, 38954940), (5, 31163952), (6, 25969960), (8, 19477470), (10, 15581976), (12, 12984980), (15, 10387984), (16, 9738735), (19, 8201040), (20, 7790988), (24, 6492490), (30, 5193992), (38, 4100520), (40, 3895494), (48, 3246245), (57, 2733680), (60, 2596996), (76, 2050260), (80, 1947747), (95, 1640208), (114, 1366840), (120, 1298498), (152, 1025130), (190, 820104), (228, 683420), (240, 649249), (285, 546736), (304, 512565), (380, 410052), (456, 341710), (570, 273368), (760, 205026), (912, 170855), (1140, 136684), (1520, 102513), (2280, 68342), (4560, 34171)]