47964480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2976

約数の個数: 112

約数和(自身を含む): 161300160

約数和(自身を除く): 113335680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 2939, 3264, 4080, 5440, 5878, 8160, 8817, 11756, 14695, 16320, 17634, 23512, 29390, 35268, 44085, 47024, 49963, 58780, 70536, 88170, 94048, 99926, 117560, 141072, 149889, 176340, 188096, 199852, 235120, 249815, 282144, 299778, 352680, 399704, 470240, 499630, 564288, 599556, 705360, 749445, 799408, 940480, 999260, 1199112, 1410720, 1498890, 1598816, 1998520, 2398224, 2821440, 2997780, 3197632, 3997040, 4796448, 5995560, 7994080, 9592896, 11991120, 15988160, 23982240, 47964480]

約数ペア:

[(1, 47964480), (2, 23982240), (3, 15988160), (4, 11991120), (5, 9592896), (6, 7994080), (8, 5995560), (10, 4796448), (12, 3997040), (15, 3197632), (16, 2997780), (17, 2821440), (20, 2398224), (24, 1998520), (30, 1598816), (32, 1498890), (34, 1410720), (40, 1199112), (48, 999260), (51, 940480), (60, 799408), (64, 749445), (68, 705360), (80, 599556), (85, 564288), (96, 499630), (102, 470240), (120, 399704), (136, 352680), (160, 299778), (170, 282144), (192, 249815), (204, 235120), (240, 199852), (255, 188096), (272, 176340), (320, 149889), (340, 141072), (408, 117560), (480, 99926), (510, 94048), (544, 88170), (680, 70536), (816, 58780), (960, 49963), (1020, 47024), (1088, 44085), (1360, 35268), (1632, 29390), (2040, 23512), (2720, 17634), (2939, 16320), (3264, 14695), (4080, 11756), (5440, 8817), (5878, 8160)]