476976800240

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{88988209}}^1$

素因数の和:88988289

約数の個数: 40

約数和(自身を含む): 1125522880080

約数和(自身を除く): 648546079840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 88988209, 177976418, 355952836, 444941045, 711905672, 889882090, 1423811344, 1779764180, 3559528360, 5962210003, 7119056720, 11924420006, 23848840012, 29811050015, 47697680024, 59622100030, 95395360048, 119244200060, 238488400120, 476976800240]

約数ペア:

[(1, 476976800240), (2, 238488400120), (4, 119244200060), (5, 95395360048), (8, 59622100030), (10, 47697680024), (16, 29811050015), (20, 23848840012), (40, 11924420006), (67, 7119056720), (80, 5962210003), (134, 3559528360), (268, 1779764180), (335, 1423811344), (536, 889882090), (670, 711905672), (1072, 444941045), (1340, 355952836), (2680, 177976418), (5360, 88988209)]