172338960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1373}}^1$

素因数の和:1912

約数の個数: 80

約数和(自身を含む): 535662144

約数和(自身を除く): 363323184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 523, 1046, 1373, 1569, 2092, 2615, 2746, 3138, 4119, 4184, 5230, 5492, 6276, 6865, 7845, 8238, 8368, 10460, 10984, 12552, 13730, 15690, 16476, 20595, 20920, 21968, 25104, 27460, 31380, 32952, 41190, 41840, 54920, 62760, 65904, 82380, 109840, 125520, 164760, 329520, 718079, 1436158, 2154237, 2872316, 3590395, 4308474, 5744632, 7180790, 8616948, 10771185, 11489264, 14361580, 17233896, 21542370, 28723160, 34467792, 43084740, 57446320, 86169480, 172338960]

約数ペア:

[(1, 172338960), (2, 86169480), (3, 57446320), (4, 43084740), (5, 34467792), (6, 28723160), (8, 21542370), (10, 17233896), (12, 14361580), (15, 11489264), (16, 10771185), (20, 8616948), (24, 7180790), (30, 5744632), (40, 4308474), (48, 3590395), (60, 2872316), (80, 2154237), (120, 1436158), (240, 718079), (523, 329520), (1046, 164760), (1373, 125520), (1569, 109840), (2092, 82380), (2615, 65904), (2746, 62760), (3138, 54920), (4119, 41840), (4184, 41190), (5230, 32952), (5492, 31380), (6276, 27460), (6865, 25104), (7845, 21968), (8238, 20920), (8368, 20595), (10460, 16476), (10984, 15690), (12552, 13730)]