5402520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 18018000

約数和(自身を除く): 12615480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 349, 360, 387, 430, 516, 645, 698, 774, 860, 1032, 1047, 1290, 1396, 1548, 1720, 1745, 1935, 2094, 2580, 2792, 3096, 3141, 3490, 3870, 4188, 5160, 5235, 6282, 6980, 7740, 8376, 10470, 12564, 13960, 15007, 15480, 15705, 20940, 25128, 30014, 31410, 41880, 45021, 60028, 62820, 75035, 90042, 120056, 125640, 135063, 150070, 180084, 225105, 270126, 300140, 360168, 450210, 540252, 600280, 675315, 900420, 1080504, 1350630, 1800840, 2701260, 5402520]

約数ペア:

[(1, 5402520), (2, 2701260), (3, 1800840), (4, 1350630), (5, 1080504), (6, 900420), (8, 675315), (9, 600280), (10, 540252), (12, 450210), (15, 360168), (18, 300140), (20, 270126), (24, 225105), (30, 180084), (36, 150070), (40, 135063), (43, 125640), (45, 120056), (60, 90042), (72, 75035), (86, 62820), (90, 60028), (120, 45021), (129, 41880), (172, 31410), (180, 30014), (215, 25128), (258, 20940), (344, 15705), (349, 15480), (360, 15007), (387, 13960), (430, 12564), (516, 10470), (645, 8376), (698, 7740), (774, 6980), (860, 6282), (1032, 5235), (1047, 5160), (1290, 4188), (1396, 3870), (1548, 3490), (1720, 3141), (1745, 3096), (1935, 2792), (2094, 2580)]