38771760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2302

約数の個数: 80

約数和(自身を含む): 121893984

約数和(自身を除く): 83122224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2213, 2920, 3504, 4380, 4426, 5840, 6639, 8760, 8852, 11065, 13278, 17520, 17704, 22130, 26556, 33195, 35408, 44260, 53112, 66390, 88520, 106224, 132780, 161549, 177040, 265560, 323098, 484647, 531120, 646196, 807745, 969294, 1292392, 1615490, 1938588, 2423235, 2584784, 3230980, 3877176, 4846470, 6461960, 7754352, 9692940, 12923920, 19385880, 38771760]

約数ペア:

[(1, 38771760), (2, 19385880), (3, 12923920), (4, 9692940), (5, 7754352), (6, 6461960), (8, 4846470), (10, 3877176), (12, 3230980), (15, 2584784), (16, 2423235), (20, 1938588), (24, 1615490), (30, 1292392), (40, 969294), (48, 807745), (60, 646196), (73, 531120), (80, 484647), (120, 323098), (146, 265560), (219, 177040), (240, 161549), (292, 132780), (365, 106224), (438, 88520), (584, 66390), (730, 53112), (876, 44260), (1095, 35408), (1168, 33195), (1460, 26556), (1752, 22130), (2190, 17704), (2213, 17520), (2920, 13278), (3504, 11065), (4380, 8852), (4426, 8760), (5840, 6639)]