272900640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2857}}^1$

素因数の和:3074

約数の個数: 96

約数和(自身を含む): 864259200

約数和(自身を除く): 591358560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 597, 796, 995, 1194, 1592, 1990, 2388, 2857, 2985, 3184, 3980, 4776, 5714, 5970, 6368, 7960, 8571, 9552, 11428, 11940, 14285, 15920, 17142, 19104, 22856, 23880, 28570, 31840, 34284, 42855, 45712, 47760, 57140, 68568, 85710, 91424, 95520, 114280, 137136, 171420, 228560, 274272, 342840, 457120, 568543, 685680, 1137086, 1371360, 1705629, 2274172, 2842715, 3411258, 4548344, 5685430, 6822516, 8528145, 9096688, 11370860, 13645032, 17056290, 18193376, 22741720, 27290064, 34112580, 45483440, 54580128, 68225160, 90966880, 136450320, 272900640]

約数ペア:

[(1, 272900640), (2, 136450320), (3, 90966880), (4, 68225160), (5, 54580128), (6, 45483440), (8, 34112580), (10, 27290064), (12, 22741720), (15, 18193376), (16, 17056290), (20, 13645032), (24, 11370860), (30, 9096688), (32, 8528145), (40, 6822516), (48, 5685430), (60, 4548344), (80, 3411258), (96, 2842715), (120, 2274172), (160, 1705629), (199, 1371360), (240, 1137086), (398, 685680), (480, 568543), (597, 457120), (796, 342840), (995, 274272), (1194, 228560), (1592, 171420), (1990, 137136), (2388, 114280), (2857, 95520), (2985, 91424), (3184, 85710), (3980, 68568), (4776, 57140), (5714, 47760), (5970, 45712), (6368, 42855), (7960, 34284), (8571, 31840), (9552, 28570), (11428, 23880), (11940, 22856), (14285, 19104), (15920, 17142)]