105916920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2269}}^1$

素因数の和:2672

約数の個数: 64

約数和(自身を含む): 318708000

約数和(自身を除く): 212791080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1945, 2269, 2334, 3112, 3890, 4538, 4668, 5835, 6807, 7780, 9076, 9336, 11345, 11670, 13614, 15560, 18152, 22690, 23340, 27228, 34035, 45380, 46680, 54456, 68070, 90760, 136140, 272280, 882641, 1765282, 2647923, 3530564, 4413205, 5295846, 7061128, 8826410, 10591692, 13239615, 17652820, 21183384, 26479230, 35305640, 52958460, 105916920]

約数ペア:

[(1, 105916920), (2, 52958460), (3, 35305640), (4, 26479230), (5, 21183384), (6, 17652820), (8, 13239615), (10, 10591692), (12, 8826410), (15, 7061128), (20, 5295846), (24, 4413205), (30, 3530564), (40, 2647923), (60, 1765282), (120, 882641), (389, 272280), (778, 136140), (1167, 90760), (1556, 68070), (1945, 54456), (2269, 46680), (2334, 45380), (3112, 34035), (3890, 27228), (4538, 23340), (4668, 22690), (5835, 18152), (6807, 15560), (7780, 13614), (9076, 11670), (9336, 11345)]