190862640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4493}}^1$

素因数の和:4571

約数の個数: 120

約数和(自身を含む): 651989520

約数和(自身を除く): 461126880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4493, 4720, 5310, 7080, 8496, 8986, 10620, 13479, 14160, 17972, 21240, 22465, 26958, 35944, 40437, 42480, 44930, 53916, 67395, 71888, 80874, 89860, 107832, 134790, 161748, 179720, 202185, 215664, 265087, 269580, 323496, 359440, 404370, 530174, 539160, 646992, 795261, 808740, 1060348, 1078320, 1325435, 1590522, 1617480, 2120696, 2385783, 2650870, 3181044, 3234960, 3976305, 4241392, 4771566, 5301740, 6362088, 7952610, 9543132, 10603480, 11928915, 12724176, 15905220, 19086264, 21206960, 23857830, 31810440, 38172528, 47715660, 63620880, 95431320, 190862640]

約数ペア:

[(1, 190862640), (2, 95431320), (3, 63620880), (4, 47715660), (5, 38172528), (6, 31810440), (8, 23857830), (9, 21206960), (10, 19086264), (12, 15905220), (15, 12724176), (16, 11928915), (18, 10603480), (20, 9543132), (24, 7952610), (30, 6362088), (36, 5301740), (40, 4771566), (45, 4241392), (48, 3976305), (59, 3234960), (60, 3181044), (72, 2650870), (80, 2385783), (90, 2120696), (118, 1617480), (120, 1590522), (144, 1325435), (177, 1078320), (180, 1060348), (236, 808740), (240, 795261), (295, 646992), (354, 539160), (360, 530174), (472, 404370), (531, 359440), (590, 323496), (708, 269580), (720, 265087), (885, 215664), (944, 202185), (1062, 179720), (1180, 161748), (1416, 134790), (1770, 107832), (2124, 89860), (2360, 80874), (2655, 71888), (2832, 67395), (3540, 53916), (4248, 44930), (4493, 42480), (4720, 40437), (5310, 35944), (7080, 26958), (8496, 22465), (8986, 21240), (10620, 17972), (13479, 14160)]