530112120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 1624320000

約数和(自身を除く): 1094207880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 199, 237, 281, 316, 395, 398, 474, 562, 597, 632, 790, 796, 843, 948, 995, 1124, 1185, 1194, 1405, 1580, 1592, 1686, 1896, 1990, 2248, 2370, 2388, 2810, 2985, 3160, 3372, 3980, 4215, 4740, 4776, 5620, 5970, 6744, 7960, 8430, 9480, 11240, 11940, 15721, 16860, 22199, 23880, 31442, 33720, 44398, 47163, 55919, 62884, 66597, 78605, 88796, 94326, 110995, 111838, 125768, 133194, 157210, 167757, 177592, 188652, 221990, 223676, 235815, 266388, 279595, 314420, 332985, 335514, 377304, 443980, 447352, 471630, 532776, 559190, 628840, 665970, 671028, 838785, 887960, 943260, 1118380, 1331940, 1342056, 1677570, 1886520, 2236760, 2663880, 3355140, 4417601, 6710280, 8835202, 13252803, 17670404, 22088005, 26505606, 35340808, 44176010, 53011212, 66264015, 88352020, 106022424, 132528030, 176704040, 265056060, 530112120]

約数ペア:

[(1, 530112120), (2, 265056060), (3, 176704040), (4, 132528030), (5, 106022424), (6, 88352020), (8, 66264015), (10, 53011212), (12, 44176010), (15, 35340808), (20, 26505606), (24, 22088005), (30, 17670404), (40, 13252803), (60, 8835202), (79, 6710280), (120, 4417601), (158, 3355140), (199, 2663880), (237, 2236760), (281, 1886520), (316, 1677570), (395, 1342056), (398, 1331940), (474, 1118380), (562, 943260), (597, 887960), (632, 838785), (790, 671028), (796, 665970), (843, 628840), (948, 559190), (995, 532776), (1124, 471630), (1185, 447352), (1194, 443980), (1405, 377304), (1580, 335514), (1592, 332985), (1686, 314420), (1896, 279595), (1990, 266388), (2248, 235815), (2370, 223676), (2388, 221990), (2810, 188652), (2985, 177592), (3160, 167757), (3372, 157210), (3980, 133194), (4215, 125768), (4740, 111838), (4776, 110995), (5620, 94326), (5970, 88796), (6744, 78605), (7960, 66597), (8430, 62884), (9480, 55919), (11240, 47163), (11940, 44398), (15721, 33720), (16860, 31442), (22199, 23880)]