1603080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 5367960

約数和(自身を除く): 3764880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 73, 90, 120, 122, 146, 180, 183, 219, 244, 292, 305, 360, 365, 366, 438, 488, 549, 584, 610, 657, 730, 732, 876, 915, 1095, 1098, 1220, 1314, 1460, 1464, 1752, 1830, 2190, 2196, 2440, 2628, 2745, 2920, 3285, 3660, 4380, 4392, 4453, 5256, 5490, 6570, 7320, 8760, 8906, 10980, 13140, 13359, 17812, 21960, 22265, 26280, 26718, 35624, 40077, 44530, 53436, 66795, 80154, 89060, 106872, 133590, 160308, 178120, 200385, 267180, 320616, 400770, 534360, 801540, 1603080]

約数ペア:

[(1, 1603080), (2, 801540), (3, 534360), (4, 400770), (5, 320616), (6, 267180), (8, 200385), (9, 178120), (10, 160308), (12, 133590), (15, 106872), (18, 89060), (20, 80154), (24, 66795), (30, 53436), (36, 44530), (40, 40077), (45, 35624), (60, 26718), (61, 26280), (72, 22265), (73, 21960), (90, 17812), (120, 13359), (122, 13140), (146, 10980), (180, 8906), (183, 8760), (219, 7320), (244, 6570), (292, 5490), (305, 5256), (360, 4453), (365, 4392), (366, 4380), (438, 3660), (488, 3285), (549, 2920), (584, 2745), (610, 2628), (657, 2440), (730, 2196), (732, 2190), (876, 1830), (915, 1752), (1095, 1464), (1098, 1460), (1220, 1314)]