230872080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2579}}^1$

素因数の和:2968

約数の個数: 80

約数和(自身を含む): 717900480

約数和(自身を除く): 487028400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 746, 1119, 1492, 1865, 2238, 2579, 2984, 3730, 4476, 5158, 5595, 5968, 7460, 7737, 8952, 10316, 11190, 12895, 14920, 15474, 17904, 20632, 22380, 25790, 29840, 30948, 38685, 41264, 44760, 51580, 61896, 77370, 89520, 103160, 123792, 154740, 206320, 309480, 618960, 961967, 1923934, 2885901, 3847868, 4809835, 5771802, 7695736, 9619670, 11543604, 14429505, 15391472, 19239340, 23087208, 28859010, 38478680, 46174416, 57718020, 76957360, 115436040, 230872080]

約数ペア:

[(1, 230872080), (2, 115436040), (3, 76957360), (4, 57718020), (5, 46174416), (6, 38478680), (8, 28859010), (10, 23087208), (12, 19239340), (15, 15391472), (16, 14429505), (20, 11543604), (24, 9619670), (30, 7695736), (40, 5771802), (48, 4809835), (60, 3847868), (80, 2885901), (120, 1923934), (240, 961967), (373, 618960), (746, 309480), (1119, 206320), (1492, 154740), (1865, 123792), (2238, 103160), (2579, 89520), (2984, 77370), (3730, 61896), (4476, 51580), (5158, 44760), (5595, 41264), (5968, 38685), (7460, 30948), (7737, 29840), (8952, 25790), (10316, 22380), (11190, 20632), (12895, 17904), (14920, 15474)]