173385480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 542638080

約数和(自身を除く): 369252600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 186, 248, 254, 310, 367, 372, 381, 465, 508, 620, 635, 734, 744, 762, 930, 1016, 1101, 1240, 1270, 1468, 1524, 1835, 1860, 1905, 2202, 2540, 2936, 3048, 3670, 3720, 3810, 3937, 4404, 5080, 5505, 7340, 7620, 7874, 8808, 11010, 11377, 11811, 14680, 15240, 15748, 19685, 22020, 22754, 23622, 31496, 34131, 39370, 44040, 45508, 46609, 47244, 56885, 59055, 68262, 78740, 91016, 93218, 94488, 113770, 118110, 136524, 139827, 157480, 170655, 186436, 227540, 233045, 236220, 273048, 279654, 341310, 372872, 455080, 466090, 472440, 559308, 682620, 699135, 932180, 1118616, 1365240, 1398270, 1444879, 1864360, 2796540, 2889758, 4334637, 5593080, 5779516, 7224395, 8669274, 11559032, 14448790, 17338548, 21673185, 28897580, 34677096, 43346370, 57795160, 86692740, 173385480]

約数ペア:

[(1, 173385480), (2, 86692740), (3, 57795160), (4, 43346370), (5, 34677096), (6, 28897580), (8, 21673185), (10, 17338548), (12, 14448790), (15, 11559032), (20, 8669274), (24, 7224395), (30, 5779516), (31, 5593080), (40, 4334637), (60, 2889758), (62, 2796540), (93, 1864360), (120, 1444879), (124, 1398270), (127, 1365240), (155, 1118616), (186, 932180), (248, 699135), (254, 682620), (310, 559308), (367, 472440), (372, 466090), (381, 455080), (465, 372872), (508, 341310), (620, 279654), (635, 273048), (734, 236220), (744, 233045), (762, 227540), (930, 186436), (1016, 170655), (1101, 157480), (1240, 139827), (1270, 136524), (1468, 118110), (1524, 113770), (1835, 94488), (1860, 93218), (1905, 91016), (2202, 78740), (2540, 68262), (2936, 59055), (3048, 56885), (3670, 47244), (3720, 46609), (3810, 45508), (3937, 44040), (4404, 39370), (5080, 34131), (5505, 31496), (7340, 23622), (7620, 22754), (7874, 22020), (8808, 19685), (11010, 15748), (11377, 15240), (11811, 14680)]