39209760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 135999864

約数和(自身を除く): 96790104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 373, 438, 480, 584, 657, 720, 730, 746, 876, 1095, 1119, 1168, 1314, 1440, 1460, 1492, 1752, 1865, 2190, 2238, 2336, 2628, 2920, 2984, 3285, 3357, 3504, 3730, 4380, 4476, 5256, 5595, 5840, 5968, 6570, 6714, 7008, 7460, 8760, 8952, 10512, 11190, 11680, 11936, 13140, 13428, 14920, 16785, 17520, 17904, 21024, 22380, 26280, 26856, 27229, 29840, 33570, 35040, 35808, 44760, 52560, 53712, 54458, 59680, 67140, 81687, 89520, 105120, 107424, 108916, 134280, 136145, 163374, 179040, 217832, 245061, 268560, 272290, 326748, 408435, 435664, 490122, 537120, 544580, 653496, 816870, 871328, 980244, 1089160, 1225305, 1306992, 1633740, 1960488, 2178320, 2450610, 2613984, 3267480, 3920976, 4356640, 4901220, 6534960, 7841952, 9802440, 13069920, 19604880, 39209760]

約数ペア:

[(1, 39209760), (2, 19604880), (3, 13069920), (4, 9802440), (5, 7841952), (6, 6534960), (8, 4901220), (9, 4356640), (10, 3920976), (12, 3267480), (15, 2613984), (16, 2450610), (18, 2178320), (20, 1960488), (24, 1633740), (30, 1306992), (32, 1225305), (36, 1089160), (40, 980244), (45, 871328), (48, 816870), (60, 653496), (72, 544580), (73, 537120), (80, 490122), (90, 435664), (96, 408435), (120, 326748), (144, 272290), (146, 268560), (160, 245061), (180, 217832), (219, 179040), (240, 163374), (288, 136145), (292, 134280), (360, 108916), (365, 107424), (373, 105120), (438, 89520), (480, 81687), (584, 67140), (657, 59680), (720, 54458), (730, 53712), (746, 52560), (876, 44760), (1095, 35808), (1119, 35040), (1168, 33570), (1314, 29840), (1440, 27229), (1460, 26856), (1492, 26280), (1752, 22380), (1865, 21024), (2190, 17904), (2238, 17520), (2336, 16785), (2628, 14920), (2920, 13428), (2984, 13140), (3285, 11936), (3357, 11680), (3504, 11190), (3730, 10512), (4380, 8952), (4476, 8760), (5256, 7460), (5595, 7008), (5840, 6714), (5968, 6570)]