49240560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1031}}^1$

素因数の和:1246

約数の個数: 80

約数和(自身を含む): 153561600

約数和(自身を除く): 104321040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 995, 1031, 1194, 1592, 1990, 2062, 2388, 2985, 3093, 3184, 3980, 4124, 4776, 5155, 5970, 6186, 7960, 8248, 9552, 10310, 11940, 12372, 15465, 15920, 16496, 20620, 23880, 24744, 30930, 41240, 47760, 49488, 61860, 82480, 123720, 205169, 247440, 410338, 615507, 820676, 1025845, 1231014, 1641352, 2051690, 2462028, 3077535, 3282704, 4103380, 4924056, 6155070, 8206760, 9848112, 12310140, 16413520, 24620280, 49240560]

約数ペア:

[(1, 49240560), (2, 24620280), (3, 16413520), (4, 12310140), (5, 9848112), (6, 8206760), (8, 6155070), (10, 4924056), (12, 4103380), (15, 3282704), (16, 3077535), (20, 2462028), (24, 2051690), (30, 1641352), (40, 1231014), (48, 1025845), (60, 820676), (80, 615507), (120, 410338), (199, 247440), (240, 205169), (398, 123720), (597, 82480), (796, 61860), (995, 49488), (1031, 47760), (1194, 41240), (1592, 30930), (1990, 24744), (2062, 23880), (2388, 20620), (2985, 16496), (3093, 15920), (3184, 15465), (3980, 12372), (4124, 11940), (4776, 10310), (5155, 9552), (5970, 8248), (6186, 7960)]