730911120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{26951}}^1$

素因数の和:27080

約数の個数: 80

約数和(自身を含む): 2285960832

約数和(自身を除く): 1555049712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 26951, 27120, 53902, 80853, 107804, 134755, 161706, 215608, 269510, 323412, 404265, 431216, 539020, 646824, 808530, 1078040, 1293648, 1617060, 2156080, 3045463, 3234120, 6090926, 6468240, 9136389, 12181852, 15227315, 18272778, 24363704, 30454630, 36545556, 45681945, 48727408, 60909260, 73091112, 91363890, 121818520, 146182224, 182727780, 243637040, 365455560, 730911120]

約数ペア:

[(1, 730911120), (2, 365455560), (3, 243637040), (4, 182727780), (5, 146182224), (6, 121818520), (8, 91363890), (10, 73091112), (12, 60909260), (15, 48727408), (16, 45681945), (20, 36545556), (24, 30454630), (30, 24363704), (40, 18272778), (48, 15227315), (60, 12181852), (80, 9136389), (113, 6468240), (120, 6090926), (226, 3234120), (240, 3045463), (339, 2156080), (452, 1617060), (565, 1293648), (678, 1078040), (904, 808530), (1130, 646824), (1356, 539020), (1695, 431216), (1808, 404265), (2260, 323412), (2712, 269510), (3390, 215608), (4520, 161706), (5424, 134755), (6780, 107804), (9040, 80853), (13560, 53902), (26951, 27120)]