120566280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21377}}^1$

素因数の和:21438

約数の個数: 64

約数和(自身を含む): 369411840

約数和(自身を除く): 248845560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 21377, 42754, 64131, 85508, 106885, 128262, 171016, 213770, 256524, 320655, 427540, 513048, 641310, 855080, 1004719, 1282620, 2009438, 2565240, 3014157, 4018876, 5023595, 6028314, 8037752, 10047190, 12056628, 15070785, 20094380, 24113256, 30141570, 40188760, 60283140, 120566280]

約数ペア:

[(1, 120566280), (2, 60283140), (3, 40188760), (4, 30141570), (5, 24113256), (6, 20094380), (8, 15070785), (10, 12056628), (12, 10047190), (15, 8037752), (20, 6028314), (24, 5023595), (30, 4018876), (40, 3014157), (47, 2565240), (60, 2009438), (94, 1282620), (120, 1004719), (141, 855080), (188, 641310), (235, 513048), (282, 427540), (376, 320655), (470, 256524), (564, 213770), (705, 171016), (940, 128262), (1128, 106885), (1410, 85508), (1880, 64131), (2820, 42754), (5640, 21377)]