15205582440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{204047}}^1$

素因数の和:204093

約数の個数: 160

約数和(自身を含む): 53329985280

約数和(自身を除く): 38124402840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4140, 4968, 6210, 7452, 8280, 9315, 12420, 14904, 18630, 24840, 37260, 74520, 204047, 408094, 612141, 816188, 1020235, 1224282, 1632376, 1836423, 2040470, 2448564, 3060705, 3672846, 4080940, 4693081, 4897128, 5509269, 6121410, 7345692, 8161880, 9182115, 9386162, 11018538, 12242820, 14079243, 14691384, 16527807, 18364230, 18772324, 22037076, 23465405, 24485640, 27546345, 28158486, 33055614, 36728460, 37544648, 42237729, 44074152, 46930810, 55092690, 56316972, 66111228, 70396215, 73456920, 82639035, 84475458, 93861620, 110185380, 112633944, 126713187, 132222456, 140792430, 165278070, 168950916, 187723240, 211188645, 220370760, 253426374, 281584860, 330556140, 337901832, 380139561, 422377290, 506852748, 563169720, 633565935, 661112280, 760279122, 844754580, 1013705496, 1267131870, 1520558244, 1689509160, 1900697805, 2534263740, 3041116488, 3801395610, 5068527480, 7602791220, 15205582440]

約数ペア:

[(1, 15205582440), (2, 7602791220), (3, 5068527480), (4, 3801395610), (5, 3041116488), (6, 2534263740), (8, 1900697805), (9, 1689509160), (10, 1520558244), (12, 1267131870), (15, 1013705496), (18, 844754580), (20, 760279122), (23, 661112280), (24, 633565935), (27, 563169720), (30, 506852748), (36, 422377290), (40, 380139561), (45, 337901832), (46, 330556140), (54, 281584860), (60, 253426374), (69, 220370760), (72, 211188645), (81, 187723240), (90, 168950916), (92, 165278070), (108, 140792430), (115, 132222456), (120, 126713187), (135, 112633944), (138, 110185380), (162, 93861620), (180, 84475458), (184, 82639035), (207, 73456920), (216, 70396215), (230, 66111228), (270, 56316972), (276, 55092690), (324, 46930810), (345, 44074152), (360, 42237729), (405, 37544648), (414, 36728460), (460, 33055614), (540, 28158486), (552, 27546345), (621, 24485640), (648, 23465405), (690, 22037076), (810, 18772324), (828, 18364230), (920, 16527807), (1035, 14691384), (1080, 14079243), (1242, 12242820), (1380, 11018538), (1620, 9386162), (1656, 9182115), (1863, 8161880), (2070, 7345692), (2484, 6121410), (2760, 5509269), (3105, 4897128), (3240, 4693081), (3726, 4080940), (4140, 3672846), (4968, 3060705), (6210, 2448564), (7452, 2040470), (8280, 1836423), (9315, 1632376), (12420, 1224282), (14904, 1020235), (18630, 816188), (24840, 612141), (37260, 408094), (74520, 204047)]