958880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 2444904

約数和(自身を除く): 1486024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 461, 520, 922, 1040, 1844, 2080, 2305, 3688, 4610, 5993, 7376, 9220, 11986, 14752, 18440, 23972, 29965, 36880, 47944, 59930, 73760, 95888, 119860, 191776, 239720, 479440, 958880]

約数ペア:

[(1, 958880), (2, 479440), (4, 239720), (5, 191776), (8, 119860), (10, 95888), (13, 73760), (16, 59930), (20, 47944), (26, 36880), (32, 29965), (40, 23972), (52, 18440), (65, 14752), (80, 11986), (104, 9220), (130, 7376), (160, 5993), (208, 4610), (260, 3688), (416, 2305), (461, 2080), (520, 1844), (922, 1040)]