192741880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4201}}^1$

素因数の和:4280

約数の個数: 64

約数和(自身を含む): 459866880

約数和(自身を除く): 267125000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 74, 124, 148, 155, 185, 248, 296, 310, 370, 620, 740, 1147, 1240, 1480, 2294, 4201, 4588, 5735, 8402, 9176, 11470, 16804, 21005, 22940, 33608, 42010, 45880, 84020, 130231, 155437, 168040, 260462, 310874, 520924, 621748, 651155, 777185, 1041848, 1243496, 1302310, 1554370, 2604620, 3108740, 4818547, 5209240, 6217480, 9637094, 19274188, 24092735, 38548376, 48185470, 96370940, 192741880]

約数ペア:

[(1, 192741880), (2, 96370940), (4, 48185470), (5, 38548376), (8, 24092735), (10, 19274188), (20, 9637094), (31, 6217480), (37, 5209240), (40, 4818547), (62, 3108740), (74, 2604620), (124, 1554370), (148, 1302310), (155, 1243496), (185, 1041848), (248, 777185), (296, 651155), (310, 621748), (370, 520924), (620, 310874), (740, 260462), (1147, 168040), (1240, 155437), (1480, 130231), (2294, 84020), (4201, 45880), (4588, 42010), (5735, 33608), (8402, 22940), (9176, 21005), (11470, 16804)]