123773040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1791

約数の個数: 120

約数和(自身を含む): 419958240

約数和(自身を除く): 296185200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1669, 1854, 2060, 2472, 3090, 3338, 3708, 4120, 4635, 4944, 5007, 6180, 6676, 7416, 8240, 8345, 9270, 10014, 12360, 13352, 14832, 15021, 16690, 18540, 20028, 24720, 25035, 26704, 30042, 33380, 37080, 40056, 50070, 60084, 66760, 74160, 75105, 80112, 100140, 120168, 133520, 150210, 171907, 200280, 240336, 300420, 343814, 400560, 515721, 600840, 687628, 859535, 1031442, 1201680, 1375256, 1547163, 1719070, 2062884, 2578605, 2750512, 3094326, 3438140, 4125768, 5157210, 6188652, 6876280, 7735815, 8251536, 10314420, 12377304, 13752560, 15471630, 20628840, 24754608, 30943260, 41257680, 61886520, 123773040]

約数ペア:

[(1, 123773040), (2, 61886520), (3, 41257680), (4, 30943260), (5, 24754608), (6, 20628840), (8, 15471630), (9, 13752560), (10, 12377304), (12, 10314420), (15, 8251536), (16, 7735815), (18, 6876280), (20, 6188652), (24, 5157210), (30, 4125768), (36, 3438140), (40, 3094326), (45, 2750512), (48, 2578605), (60, 2062884), (72, 1719070), (80, 1547163), (90, 1375256), (103, 1201680), (120, 1031442), (144, 859535), (180, 687628), (206, 600840), (240, 515721), (309, 400560), (360, 343814), (412, 300420), (515, 240336), (618, 200280), (720, 171907), (824, 150210), (927, 133520), (1030, 120168), (1236, 100140), (1545, 80112), (1648, 75105), (1669, 74160), (1854, 66760), (2060, 60084), (2472, 50070), (3090, 40056), (3338, 37080), (3708, 33380), (4120, 30042), (4635, 26704), (4944, 25035), (5007, 24720), (6180, 20028), (6676, 18540), (7416, 16690), (8240, 15021), (8345, 14832), (9270, 13352), (10014, 12360)]