120868410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7559}}^1$

素因数の和:7623

約数の個数: 64

約数和(自身を含む): 320060160

約数和(自身を除く): 199191750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7559, 7995, 15118, 15990, 22677, 37795, 45354, 75590, 98267, 113385, 196534, 226770, 294801, 309919, 491335, 589602, 619838, 929757, 982670, 1474005, 1549595, 1859514, 2948010, 3099190, 4028947, 4648785, 8057894, 9297570, 12086841, 20144735, 24173682, 40289470, 60434205, 120868410]

約数ペア:

[(1, 120868410), (2, 60434205), (3, 40289470), (5, 24173682), (6, 20144735), (10, 12086841), (13, 9297570), (15, 8057894), (26, 4648785), (30, 4028947), (39, 3099190), (41, 2948010), (65, 1859514), (78, 1549595), (82, 1474005), (123, 982670), (130, 929757), (195, 619838), (205, 589602), (246, 491335), (390, 309919), (410, 294801), (533, 226770), (615, 196534), (1066, 113385), (1230, 98267), (1599, 75590), (2665, 45354), (3198, 37795), (5330, 22677), (7559, 15990), (7995, 15118)]