4002840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11119}}^1$

素因数の和:11136

約数の個数: 48

約数和(自身を含む): 13010400

約数和(自身を除く): 9007560

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, 11119, 22238, 33357, 44476, 55595, 66714, 88952, 100071, 111190, 133428, 166785, 200142, 222380, 266856, 333570, 400284, 444760, 500355, 667140, 800568, 1000710, 1334280, 2001420, 4002840]

約数ペア:

[(1, 4002840), (2, 2001420), (3, 1334280), (4, 1000710), (5, 800568), (6, 667140), (8, 500355), (9, 444760), (10, 400284), (12, 333570), (15, 266856), (18, 222380), (20, 200142), (24, 166785), (30, 133428), (36, 111190), (40, 100071), (45, 88952), (60, 66714), (72, 55595), (90, 44476), (120, 33357), (180, 22238), (360, 11119)]