195386280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15217}}^1$

素因数の和:15338

約数の個数: 64

約数和(自身を含む): 591675840

約数和(自身を除く): 396289560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 15217, 30434, 45651, 60868, 76085, 91302, 121736, 152170, 182604, 228255, 304340, 365208, 456510, 608680, 913020, 1628219, 1826040, 3256438, 4884657, 6512876, 8141095, 9769314, 13025752, 16282190, 19538628, 24423285, 32564380, 39077256, 48846570, 65128760, 97693140, 195386280]

約数ペア:

[(1, 195386280), (2, 97693140), (3, 65128760), (4, 48846570), (5, 39077256), (6, 32564380), (8, 24423285), (10, 19538628), (12, 16282190), (15, 13025752), (20, 9769314), (24, 8141095), (30, 6512876), (40, 4884657), (60, 3256438), (107, 1826040), (120, 1628219), (214, 913020), (321, 608680), (428, 456510), (535, 365208), (642, 304340), (856, 228255), (1070, 182604), (1284, 152170), (1605, 121736), (2140, 91302), (2568, 76085), (3210, 60868), (4280, 45651), (6420, 30434), (12840, 15217)]