138953760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26317}}^1$

素因数の和:26346

約数の個数: 96

約数和(自身を含む): 477513792

約数和(自身を除く): 338560032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 26317, 52634, 78951, 105268, 131585, 157902, 210536, 263170, 289487, 315804, 394755, 421072, 526340, 578974, 631608, 789510, 842144, 868461, 1052680, 1157948, 1263216, 1447435, 1579020, 1736922, 2105360, 2315896, 2526432, 2894870, 3158040, 3473844, 4210720, 4342305, 4631792, 5789740, 6316080, 6947688, 8684610, 9263584, 11579480, 12632160, 13895376, 17369220, 23158960, 27790752, 34738440, 46317920, 69476880, 138953760]

約数ペア:

[(1, 138953760), (2, 69476880), (3, 46317920), (4, 34738440), (5, 27790752), (6, 23158960), (8, 17369220), (10, 13895376), (11, 12632160), (12, 11579480), (15, 9263584), (16, 8684610), (20, 6947688), (22, 6316080), (24, 5789740), (30, 4631792), (32, 4342305), (33, 4210720), (40, 3473844), (44, 3158040), (48, 2894870), (55, 2526432), (60, 2315896), (66, 2105360), (80, 1736922), (88, 1579020), (96, 1447435), (110, 1263216), (120, 1157948), (132, 1052680), (160, 868461), (165, 842144), (176, 789510), (220, 631608), (240, 578974), (264, 526340), (330, 421072), (352, 394755), (440, 315804), (480, 289487), (528, 263170), (660, 210536), (880, 157902), (1056, 131585), (1320, 105268), (1760, 78951), (2640, 52634), (5280, 26317)]