225236280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{18223}}^1$

素因数の和:18340

約数の個数: 64

約数和(自身を含む): 682306560

約数和(自身を除く): 457070280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 18223, 36446, 54669, 72892, 91115, 109338, 145784, 182230, 218676, 273345, 364460, 437352, 546690, 728920, 1093380, 1876969, 2186760, 3753938, 5630907, 7507876, 9384845, 11261814, 15015752, 18769690, 22523628, 28154535, 37539380, 45047256, 56309070, 75078760, 112618140, 225236280]

約数ペア:

[(1, 225236280), (2, 112618140), (3, 75078760), (4, 56309070), (5, 45047256), (6, 37539380), (8, 28154535), (10, 22523628), (12, 18769690), (15, 15015752), (20, 11261814), (24, 9384845), (30, 7507876), (40, 5630907), (60, 3753938), (103, 2186760), (120, 1876969), (206, 1093380), (309, 728920), (412, 546690), (515, 437352), (618, 364460), (824, 273345), (1030, 218676), (1236, 182230), (1545, 145784), (2060, 109338), (2472, 91115), (3090, 72892), (4120, 54669), (6180, 36446), (12360, 18223)]