260677680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10151}}^1$

素因数の和:10274

約数の個数: 80

約数和(自身を含む): 815733504

約数和(自身を除く): 555055824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 10151, 12840, 20302, 25680, 30453, 40604, 50755, 60906, 81208, 101510, 121812, 152265, 162416, 203020, 243624, 304530, 406040, 487248, 609060, 812080, 1086157, 1218120, 2172314, 2436240, 3258471, 4344628, 5430785, 6516942, 8689256, 10861570, 13033884, 16292355, 17378512, 21723140, 26067768, 32584710, 43446280, 52135536, 65169420, 86892560, 130338840, 260677680]

約数ペア:

[(1, 260677680), (2, 130338840), (3, 86892560), (4, 65169420), (5, 52135536), (6, 43446280), (8, 32584710), (10, 26067768), (12, 21723140), (15, 17378512), (16, 16292355), (20, 13033884), (24, 10861570), (30, 8689256), (40, 6516942), (48, 5430785), (60, 4344628), (80, 3258471), (107, 2436240), (120, 2172314), (214, 1218120), (240, 1086157), (321, 812080), (428, 609060), (535, 487248), (642, 406040), (856, 304530), (1070, 243624), (1284, 203020), (1605, 162416), (1712, 152265), (2140, 121812), (2568, 101510), (3210, 81208), (4280, 60906), (5136, 50755), (6420, 40604), (8560, 30453), (10151, 25680), (12840, 20302)]