429488880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57727}}^1$

素因数の和:57774

約数の個数: 80

約数和(自身を含む): 1374388224

約数和(自身を除く): 944899344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 57727, 115454, 173181, 230908, 288635, 346362, 461816, 577270, 692724, 865905, 923632, 1154540, 1385448, 1731810, 1789537, 2309080, 2770896, 3463620, 3579074, 4618160, 5368611, 6927240, 7158148, 8947685, 10737222, 13854480, 14316296, 17895370, 21474444, 26843055, 28632592, 35790740, 42948888, 53686110, 71581480, 85897776, 107372220, 143162960, 214744440, 429488880]

約数ペア:

[(1, 429488880), (2, 214744440), (3, 143162960), (4, 107372220), (5, 85897776), (6, 71581480), (8, 53686110), (10, 42948888), (12, 35790740), (15, 28632592), (16, 26843055), (20, 21474444), (24, 17895370), (30, 14316296), (31, 13854480), (40, 10737222), (48, 8947685), (60, 7158148), (62, 6927240), (80, 5368611), (93, 4618160), (120, 3579074), (124, 3463620), (155, 2770896), (186, 2309080), (240, 1789537), (248, 1731810), (310, 1385448), (372, 1154540), (465, 923632), (496, 865905), (620, 692724), (744, 577270), (930, 461816), (1240, 346362), (1488, 288635), (1860, 230908), (2480, 173181), (3720, 115454), (7440, 57727)]