969240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 2993760

約数和(自身を除く): 2024520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 197, 205, 246, 328, 394, 410, 492, 591, 615, 788, 820, 984, 985, 1182, 1230, 1576, 1640, 1970, 2364, 2460, 2955, 3940, 4728, 4920, 5910, 7880, 8077, 11820, 16154, 23640, 24231, 32308, 40385, 48462, 64616, 80770, 96924, 121155, 161540, 193848, 242310, 323080, 484620, 969240]

約数ペア:

[(1, 969240), (2, 484620), (3, 323080), (4, 242310), (5, 193848), (6, 161540), (8, 121155), (10, 96924), (12, 80770), (15, 64616), (20, 48462), (24, 40385), (30, 32308), (40, 24231), (41, 23640), (60, 16154), (82, 11820), (120, 8077), (123, 7880), (164, 5910), (197, 4920), (205, 4728), (246, 3940), (328, 2955), (394, 2460), (410, 2364), (492, 1970), (591, 1640), (615, 1576), (788, 1230), (820, 1182), (984, 985)]