73883760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1686

約数の個数: 80

約数和(自身を含む): 230282880

約数和(自身を除く): 156399120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1459, 1688, 2110, 2532, 2918, 3165, 3376, 4220, 4377, 5064, 5836, 6330, 7295, 8440, 8754, 10128, 11672, 12660, 14590, 16880, 17508, 21885, 23344, 25320, 29180, 35016, 43770, 50640, 58360, 70032, 87540, 116720, 175080, 307849, 350160, 615698, 923547, 1231396, 1539245, 1847094, 2462792, 3078490, 3694188, 4617735, 4925584, 6156980, 7388376, 9235470, 12313960, 14776752, 18470940, 24627920, 36941880, 73883760]

約数ペア:

[(1, 73883760), (2, 36941880), (3, 24627920), (4, 18470940), (5, 14776752), (6, 12313960), (8, 9235470), (10, 7388376), (12, 6156980), (15, 4925584), (16, 4617735), (20, 3694188), (24, 3078490), (30, 2462792), (40, 1847094), (48, 1539245), (60, 1231396), (80, 923547), (120, 615698), (211, 350160), (240, 307849), (422, 175080), (633, 116720), (844, 87540), (1055, 70032), (1266, 58360), (1459, 50640), (1688, 43770), (2110, 35016), (2532, 29180), (2918, 25320), (3165, 23344), (3376, 21885), (4220, 17508), (4377, 16880), (5064, 14590), (5836, 12660), (6330, 11672), (7295, 10128), (8440, 8754)]