153409320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1783}}^1$

素因数の和:2039

約数の個数: 96

約数和(自身を含む): 500947200

約数和(自身を除く): 347537880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 956, 1195, 1434, 1783, 1912, 2151, 2390, 2868, 3566, 3585, 4302, 4780, 5349, 5736, 7132, 7170, 8604, 8915, 9560, 10698, 10755, 14264, 14340, 16047, 17208, 17830, 21396, 21510, 26745, 28680, 32094, 35660, 42792, 43020, 53490, 64188, 71320, 80235, 86040, 106980, 128376, 160470, 213960, 320940, 426137, 641880, 852274, 1278411, 1704548, 2130685, 2556822, 3409096, 3835233, 4261370, 5113644, 6392055, 7670466, 8522740, 10227288, 12784110, 15340932, 17045480, 19176165, 25568220, 30681864, 38352330, 51136440, 76704660, 153409320]

約数ペア:

[(1, 153409320), (2, 76704660), (3, 51136440), (4, 38352330), (5, 30681864), (6, 25568220), (8, 19176165), (9, 17045480), (10, 15340932), (12, 12784110), (15, 10227288), (18, 8522740), (20, 7670466), (24, 6392055), (30, 5113644), (36, 4261370), (40, 3835233), (45, 3409096), (60, 2556822), (72, 2130685), (90, 1704548), (120, 1278411), (180, 852274), (239, 641880), (360, 426137), (478, 320940), (717, 213960), (956, 160470), (1195, 128376), (1434, 106980), (1783, 86040), (1912, 80235), (2151, 71320), (2390, 64188), (2868, 53490), (3566, 43020), (3585, 42792), (4302, 35660), (4780, 32094), (5349, 28680), (5736, 26745), (7132, 21510), (7170, 21396), (8604, 17830), (8915, 17208), (9560, 16047), (10698, 14340), (10755, 14264)]