359580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 1086624

約数和(自身を除く): 727044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 461, 780, 922, 1383, 1844, 2305, 2766, 4610, 5532, 5993, 6915, 9220, 11986, 13830, 17979, 23972, 27660, 29965, 35958, 59930, 71916, 89895, 119860, 179790, 359580]

約数ペア:

[(1, 359580), (2, 179790), (3, 119860), (4, 89895), (5, 71916), (6, 59930), (10, 35958), (12, 29965), (13, 27660), (15, 23972), (20, 17979), (26, 13830), (30, 11986), (39, 9220), (52, 6915), (60, 5993), (65, 5532), (78, 4610), (130, 2766), (156, 2305), (195, 1844), (260, 1383), (390, 922), (461, 780)]