7713840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{32141}}^1$

素因数の和:32157

約数の個数: 40

約数和(自身を含む): 23913648

約数和(自身を除く): 16199808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 32141, 64282, 96423, 128564, 160705, 192846, 257128, 321410, 385692, 482115, 514256, 642820, 771384, 964230, 1285640, 1542768, 1928460, 2571280, 3856920, 7713840]

約数ペア:

[(1, 7713840), (2, 3856920), (3, 2571280), (4, 1928460), (5, 1542768), (6, 1285640), (8, 964230), (10, 771384), (12, 642820), (15, 514256), (16, 482115), (20, 385692), (24, 321410), (30, 257128), (40, 192846), (48, 160705), (60, 128564), (80, 96423), (120, 64282), (240, 32141)]