22877520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 77673600

約数和(自身を除く): 54796080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 173, 174, 190, 228, 232, 240, 285, 290, 304, 346, 348, 380, 435, 456, 464, 519, 551, 570, 580, 692, 696, 760, 865, 870, 912, 1038, 1102, 1140, 1160, 1384, 1392, 1520, 1653, 1730, 1740, 2076, 2204, 2280, 2320, 2595, 2755, 2768, 3287, 3306, 3460, 3480, 4152, 4408, 4560, 5017, 5190, 5510, 6574, 6612, 6920, 6960, 8265, 8304, 8816, 9861, 10034, 10380, 11020, 13148, 13224, 13840, 15051, 16435, 16530, 19722, 20068, 20760, 22040, 25085, 26296, 26448, 30102, 32870, 33060, 39444, 40136, 41520, 44080, 49305, 50170, 52592, 60204, 65740, 66120, 75255, 78888, 80272, 95323, 98610, 100340, 120408, 131480, 132240, 150510, 157776, 190646, 197220, 200680, 240816, 262960, 285969, 301020, 381292, 394440, 401360, 476615, 571938, 602040, 762584, 788880, 953230, 1143876, 1204080, 1429845, 1525168, 1906460, 2287752, 2859690, 3812920, 4575504, 5719380, 7625840, 11438760, 22877520]

約数ペア:

[(1, 22877520), (2, 11438760), (3, 7625840), (4, 5719380), (5, 4575504), (6, 3812920), (8, 2859690), (10, 2287752), (12, 1906460), (15, 1525168), (16, 1429845), (19, 1204080), (20, 1143876), (24, 953230), (29, 788880), (30, 762584), (38, 602040), (40, 571938), (48, 476615), (57, 401360), (58, 394440), (60, 381292), (76, 301020), (80, 285969), (87, 262960), (95, 240816), (114, 200680), (116, 197220), (120, 190646), (145, 157776), (152, 150510), (173, 132240), (174, 131480), (190, 120408), (228, 100340), (232, 98610), (240, 95323), (285, 80272), (290, 78888), (304, 75255), (346, 66120), (348, 65740), (380, 60204), (435, 52592), (456, 50170), (464, 49305), (519, 44080), (551, 41520), (570, 40136), (580, 39444), (692, 33060), (696, 32870), (760, 30102), (865, 26448), (870, 26296), (912, 25085), (1038, 22040), (1102, 20760), (1140, 20068), (1160, 19722), (1384, 16530), (1392, 16435), (1520, 15051), (1653, 13840), (1730, 13224), (1740, 13148), (2076, 11020), (2204, 10380), (2280, 10034), (2320, 9861), (2595, 8816), (2755, 8304), (2768, 8265), (3287, 6960), (3306, 6920), (3460, 6612), (3480, 6574), (4152, 5510), (4408, 5190), (4560, 5017)]