45042840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{125119}}^1$

素因数の和:125136

約数の個数: 48

約数和(自身を含む): 146390400

約数和(自身を除く): 101347560

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, 125119, 250238, 375357, 500476, 625595, 750714, 1000952, 1126071, 1251190, 1501428, 1876785, 2252142, 2502380, 3002856, 3753570, 4504284, 5004760, 5630355, 7507140, 9008568, 11260710, 15014280, 22521420, 45042840]

約数ペア:

[(1, 45042840), (2, 22521420), (3, 15014280), (4, 11260710), (5, 9008568), (6, 7507140), (8, 5630355), (9, 5004760), (10, 4504284), (12, 3753570), (15, 3002856), (18, 2502380), (20, 2252142), (24, 1876785), (30, 1501428), (36, 1251190), (40, 1126071), (45, 1000952), (60, 750714), (72, 625595), (90, 500476), (120, 375357), (180, 250238), (360, 125119)]