135042840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{375119}}^1$

素因数の和:375136

約数の個数: 48

約数和(自身を含む): 438890400

約数和(自身を除く): 303847560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 375119, 750238, 1125357, 1500476, 1875595, 2250714, 3000952, 3376071, 3751190, 4501428, 5626785, 6752142, 7502380, 9002856, 11253570, 13504284, 15004760, 16880355, 22507140, 27008568, 33760710, 45014280, 67521420, 135042840]

約数ペア:

[(1, 135042840), (2, 67521420), (3, 45014280), (4, 33760710), (5, 27008568), (6, 22507140), (8, 16880355), (9, 15004760), (10, 13504284), (12, 11253570), (15, 9002856), (18, 7502380), (20, 6752142), (24, 5626785), (30, 4501428), (36, 3751190), (40, 3376071), (45, 3000952), (60, 2250714), (72, 1875595), (90, 1500476), (120, 1125357), (180, 750238), (360, 375119)]