4038240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 13063680

約数和(自身を除く): 9025440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 179, 188, 235, 240, 282, 358, 376, 470, 480, 537, 564, 705, 716, 752, 895, 940, 1074, 1128, 1410, 1432, 1504, 1790, 1880, 2148, 2256, 2685, 2820, 2864, 3580, 3760, 4296, 4512, 5370, 5640, 5728, 7160, 7520, 8413, 8592, 10740, 11280, 14320, 16826, 17184, 21480, 22560, 25239, 28640, 33652, 42065, 42960, 50478, 67304, 84130, 85920, 100956, 126195, 134608, 168260, 201912, 252390, 269216, 336520, 403824, 504780, 673040, 807648, 1009560, 1346080, 2019120, 4038240]

約数ペア:

[(1, 4038240), (2, 2019120), (3, 1346080), (4, 1009560), (5, 807648), (6, 673040), (8, 504780), (10, 403824), (12, 336520), (15, 269216), (16, 252390), (20, 201912), (24, 168260), (30, 134608), (32, 126195), (40, 100956), (47, 85920), (48, 84130), (60, 67304), (80, 50478), (94, 42960), (96, 42065), (120, 33652), (141, 28640), (160, 25239), (179, 22560), (188, 21480), (235, 17184), (240, 16826), (282, 14320), (358, 11280), (376, 10740), (470, 8592), (480, 8413), (537, 7520), (564, 7160), (705, 5728), (716, 5640), (752, 5370), (895, 4512), (940, 4296), (1074, 3760), (1128, 3580), (1410, 2864), (1432, 2820), (1504, 2685), (1790, 2256), (1880, 2148)]