73860840

素因数分解:

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

素因数の和:1247

約数の個数: 96

約数和(自身を含む): 241488000

約数和(自身を除く): 167627160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1031, 1194, 1592, 1791, 1990, 2062, 2388, 2985, 3093, 3582, 3980, 4124, 4776, 5155, 5970, 6186, 7164, 7960, 8248, 8955, 9279, 10310, 11940, 12372, 14328, 15465, 17910, 18558, 20620, 23880, 24744, 30930, 35820, 37116, 41240, 46395, 61860, 71640, 74232, 92790, 123720, 185580, 205169, 371160, 410338, 615507, 820676, 1025845, 1231014, 1641352, 1846521, 2051690, 2462028, 3077535, 3693042, 4103380, 4924056, 6155070, 7386084, 8206760, 9232605, 12310140, 14772168, 18465210, 24620280, 36930420, 73860840]

約数ペア:

[(1, 73860840), (2, 36930420), (3, 24620280), (4, 18465210), (5, 14772168), (6, 12310140), (8, 9232605), (9, 8206760), (10, 7386084), (12, 6155070), (15, 4924056), (18, 4103380), (20, 3693042), (24, 3077535), (30, 2462028), (36, 2051690), (40, 1846521), (45, 1641352), (60, 1231014), (72, 1025845), (90, 820676), (120, 615507), (180, 410338), (199, 371160), (360, 205169), (398, 185580), (597, 123720), (796, 92790), (995, 74232), (1031, 71640), (1194, 61860), (1592, 46395), (1791, 41240), (1990, 37116), (2062, 35820), (2388, 30930), (2985, 24744), (3093, 23880), (3582, 20620), (3980, 18558), (4124, 17910), (4776, 15465), (5155, 14328), (5970, 12372), (6186, 11940), (7164, 10310), (7960, 9279), (8248, 8955)]