120131310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3461}}^1$

素因数の和:3573

約数の個数: 64

約数和(自身を含む): 314072640

約数和(自身を除く): 193941330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1335, 2314, 2670, 3461, 3471, 5785, 6922, 6942, 10383, 11570, 17305, 17355, 20766, 34610, 34710, 44993, 51915, 89986, 103830, 134979, 224965, 269958, 308029, 449930, 616058, 674895, 924087, 1349790, 1540145, 1848174, 3080290, 4004377, 4620435, 8008754, 9240870, 12013131, 20021885, 24026262, 40043770, 60065655, 120131310]

約数ペア:

[(1, 120131310), (2, 60065655), (3, 40043770), (5, 24026262), (6, 20021885), (10, 12013131), (13, 9240870), (15, 8008754), (26, 4620435), (30, 4004377), (39, 3080290), (65, 1848174), (78, 1540145), (89, 1349790), (130, 924087), (178, 674895), (195, 616058), (267, 449930), (390, 308029), (445, 269958), (534, 224965), (890, 134979), (1157, 103830), (1335, 89986), (2314, 51915), (2670, 44993), (3461, 34710), (3471, 34610), (5785, 20766), (6922, 17355), (6942, 17305), (10383, 11570)]