47070960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 157489920

約数和(自身を除く): 110418960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 83, 85, 102, 120, 136, 139, 166, 170, 204, 240, 249, 255, 272, 278, 332, 340, 408, 415, 417, 498, 510, 556, 664, 680, 695, 816, 830, 834, 996, 1020, 1112, 1245, 1328, 1360, 1390, 1411, 1660, 1668, 1992, 2040, 2085, 2224, 2363, 2490, 2780, 2822, 3320, 3336, 3984, 4080, 4170, 4233, 4726, 4980, 5560, 5644, 6640, 6672, 7055, 7089, 8340, 8466, 9452, 9960, 11120, 11288, 11537, 11815, 14110, 14178, 16680, 16932, 18904, 19920, 21165, 22576, 23074, 23630, 28220, 28356, 33360, 33864, 34611, 35445, 37808, 42330, 46148, 47260, 56440, 56712, 57685, 67728, 69222, 70890, 84660, 92296, 94520, 112880, 113424, 115370, 138444, 141780, 169320, 173055, 184592, 189040, 196129, 230740, 276888, 283560, 338640, 346110, 392258, 461480, 553776, 567120, 588387, 692220, 784516, 922960, 980645, 1176774, 1384440, 1569032, 1961290, 2353548, 2768880, 2941935, 3138064, 3922580, 4707096, 5883870, 7845160, 9414192, 11767740, 15690320, 23535480, 47070960]

約数ペア:

[(1, 47070960), (2, 23535480), (3, 15690320), (4, 11767740), (5, 9414192), (6, 7845160), (8, 5883870), (10, 4707096), (12, 3922580), (15, 3138064), (16, 2941935), (17, 2768880), (20, 2353548), (24, 1961290), (30, 1569032), (34, 1384440), (40, 1176774), (48, 980645), (51, 922960), (60, 784516), (68, 692220), (80, 588387), (83, 567120), (85, 553776), (102, 461480), (120, 392258), (136, 346110), (139, 338640), (166, 283560), (170, 276888), (204, 230740), (240, 196129), (249, 189040), (255, 184592), (272, 173055), (278, 169320), (332, 141780), (340, 138444), (408, 115370), (415, 113424), (417, 112880), (498, 94520), (510, 92296), (556, 84660), (664, 70890), (680, 69222), (695, 67728), (816, 57685), (830, 56712), (834, 56440), (996, 47260), (1020, 46148), (1112, 42330), (1245, 37808), (1328, 35445), (1360, 34611), (1390, 33864), (1411, 33360), (1660, 28356), (1668, 28220), (1992, 23630), (2040, 23074), (2085, 22576), (2224, 21165), (2363, 19920), (2490, 18904), (2780, 16932), (2822, 16680), (3320, 14178), (3336, 14110), (3984, 11815), (4080, 11537), (4170, 11288), (4233, 11120), (4726, 9960), (4980, 9452), (5560, 8466), (5644, 8340), (6640, 7089), (6672, 7055)]