73707600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 238020480

約数和(自身を除く): 164312880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 239, 240, 257, 300, 400, 478, 514, 600, 717, 771, 956, 1028, 1195, 1200, 1285, 1434, 1542, 1912, 2056, 2390, 2570, 2868, 3084, 3585, 3824, 3855, 4112, 4780, 5140, 5736, 5975, 6168, 6425, 7170, 7710, 9560, 10280, 11472, 11950, 12336, 12850, 14340, 15420, 17925, 19120, 19275, 20560, 23900, 25700, 28680, 30840, 35850, 38550, 47800, 51400, 57360, 61423, 61680, 71700, 77100, 95600, 102800, 122846, 143400, 154200, 184269, 245692, 286800, 307115, 308400, 368538, 491384, 614230, 737076, 921345, 982768, 1228460, 1474152, 1535575, 1842690, 2456920, 2948304, 3071150, 3685380, 4606725, 4913840, 6142300, 7370760, 9213450, 12284600, 14741520, 18426900, 24569200, 36853800, 73707600]

約数ペア:

[(1, 73707600), (2, 36853800), (3, 24569200), (4, 18426900), (5, 14741520), (6, 12284600), (8, 9213450), (10, 7370760), (12, 6142300), (15, 4913840), (16, 4606725), (20, 3685380), (24, 3071150), (25, 2948304), (30, 2456920), (40, 1842690), (48, 1535575), (50, 1474152), (60, 1228460), (75, 982768), (80, 921345), (100, 737076), (120, 614230), (150, 491384), (200, 368538), (239, 308400), (240, 307115), (257, 286800), (300, 245692), (400, 184269), (478, 154200), (514, 143400), (600, 122846), (717, 102800), (771, 95600), (956, 77100), (1028, 71700), (1195, 61680), (1200, 61423), (1285, 57360), (1434, 51400), (1542, 47800), (1912, 38550), (2056, 35850), (2390, 30840), (2570, 28680), (2868, 25700), (3084, 23900), (3585, 20560), (3824, 19275), (3855, 19120), (4112, 17925), (4780, 15420), (5140, 14340), (5736, 12850), (5975, 12336), (6168, 11950), (6425, 11472), (7170, 10280), (7710, 9560)]