23747280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{98947}}^1$

素因数の和:98963

約数の個数: 40

約数和(自身を含む): 73617312

約数和(自身を除く): 49870032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 98947, 197894, 296841, 395788, 494735, 593682, 791576, 989470, 1187364, 1484205, 1583152, 1978940, 2374728, 2968410, 3957880, 4749456, 5936820, 7915760, 11873640, 23747280]

約数ペア:

[(1, 23747280), (2, 11873640), (3, 7915760), (4, 5936820), (5, 4749456), (6, 3957880), (8, 2968410), (10, 2374728), (12, 1978940), (15, 1583152), (16, 1484205), (20, 1187364), (24, 989470), (30, 791576), (40, 593682), (48, 494735), (60, 395788), (80, 296841), (120, 197894), (240, 98947)]