656070120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107201}}^1$

素因数の和:107235

約数の個数: 96

約数和(自身を含む): 2257674120

約数和(自身を除く): 1601604000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 107201, 214402, 321603, 428804, 536005, 643206, 857608, 964809, 1072010, 1286412, 1608015, 1822417, 1929618, 2144020, 2572824, 3216030, 3644834, 3859236, 4288040, 4824045, 5467251, 6432060, 7289668, 7718472, 9112085, 9648090, 10934502, 12864120, 14579336, 16401753, 18224170, 19296180, 21869004, 27336255, 32803506, 36448340, 38592360, 43738008, 54672510, 65607012, 72896680, 82008765, 109345020, 131214024, 164017530, 218690040, 328035060, 656070120]

約数ペア:

[(1, 656070120), (2, 328035060), (3, 218690040), (4, 164017530), (5, 131214024), (6, 109345020), (8, 82008765), (9, 72896680), (10, 65607012), (12, 54672510), (15, 43738008), (17, 38592360), (18, 36448340), (20, 32803506), (24, 27336255), (30, 21869004), (34, 19296180), (36, 18224170), (40, 16401753), (45, 14579336), (51, 12864120), (60, 10934502), (68, 9648090), (72, 9112085), (85, 7718472), (90, 7289668), (102, 6432060), (120, 5467251), (136, 4824045), (153, 4288040), (170, 3859236), (180, 3644834), (204, 3216030), (255, 2572824), (306, 2144020), (340, 1929618), (360, 1822417), (408, 1608015), (510, 1286412), (612, 1072010), (680, 964809), (765, 857608), (1020, 643206), (1224, 536005), (1530, 428804), (2040, 321603), (3060, 214402), (6120, 107201)]