713105520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2971273}}^1$

素因数の和:2971289

約数の個数: 40

約数和(自身を含む): 2210627856

約数和(自身を除く): 1497522336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2971273, 5942546, 8913819, 11885092, 14856365, 17827638, 23770184, 29712730, 35655276, 44569095, 47540368, 59425460, 71310552, 89138190, 118850920, 142621104, 178276380, 237701840, 356552760, 713105520]

約数ペア:

[(1, 713105520), (2, 356552760), (3, 237701840), (4, 178276380), (5, 142621104), (6, 118850920), (8, 89138190), (10, 71310552), (12, 59425460), (15, 47540368), (16, 44569095), (20, 35655276), (24, 29712730), (30, 23770184), (40, 17827638), (48, 14856365), (60, 11885092), (80, 8913819), (120, 5942546), (240, 2971273)]