47948160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 175815360

約数和(自身を除く): 127867200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 113, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 226, 240, 255, 260, 272, 312, 320, 339, 340, 384, 390, 408, 416, 442, 452, 480, 510, 520, 544, 565, 624, 640, 663, 678, 680, 780, 816, 832, 884, 904, 960, 1020, 1040, 1088, 1105, 1130, 1248, 1326, 1356, 1360, 1469, 1560, 1632, 1664, 1695, 1768, 1808, 1920, 1921, 2040, 2080, 2176, 2210, 2260, 2496, 2652, 2712, 2720, 2938, 3120, 3264, 3315, 3390, 3536, 3616, 3842, 4080, 4160, 4407, 4420, 4520, 4992, 5304, 5424, 5440, 5763, 5876, 6240, 6528, 6630, 6780, 7072, 7232, 7345, 7684, 8160, 8320, 8814, 8840, 9040, 9605, 10608, 10848, 10880, 11526, 11752, 12480, 13260, 13560, 14144, 14464, 14690, 15368, 16320, 17628, 17680, 18080, 19210, 21216, 21696, 22035, 23052, 23504, 24960, 24973, 26520, 27120, 28288, 28815, 29380, 30736, 32640, 35256, 35360, 36160, 38420, 42432, 43392, 44070, 46104, 47008, 49946, 53040, 54240, 57630, 58760, 61472, 70512, 70720, 72320, 74919, 76840, 84864, 88140, 92208, 94016, 99892, 106080, 108480, 115260, 117520, 122944, 124865, 141024, 141440, 149838, 153680, 176280, 184416, 188032, 199784, 212160, 216960, 230520, 235040, 245888, 249730, 282048, 299676, 307360, 352560, 368832, 374595, 399568, 424320, 461040, 470080, 499460, 564096, 599352, 614720, 705120, 737664, 749190, 799136, 922080, 940160, 998920, 1198704, 1229440, 1410240, 1498380, 1598272, 1844160, 1997840, 2397408, 2820480, 2996760, 3196544, 3688320, 3995680, 4794816, 5993520, 7991360, 9589632, 11987040, 15982720, 23974080, 47948160]

約数ペア:

[(1, 47948160), (2, 23974080), (3, 15982720), (4, 11987040), (5, 9589632), (6, 7991360), (8, 5993520), (10, 4794816), (12, 3995680), (13, 3688320), (15, 3196544), (16, 2996760), (17, 2820480), (20, 2397408), (24, 1997840), (26, 1844160), (30, 1598272), (32, 1498380), (34, 1410240), (39, 1229440), (40, 1198704), (48, 998920), (51, 940160), (52, 922080), (60, 799136), (64, 749190), (65, 737664), (68, 705120), (78, 614720), (80, 599352), (85, 564096), (96, 499460), (102, 470080), (104, 461040), (113, 424320), (120, 399568), (128, 374595), (130, 368832), (136, 352560), (156, 307360), (160, 299676), (170, 282048), (192, 249730), (195, 245888), (204, 235040), (208, 230520), (221, 216960), (226, 212160), (240, 199784), (255, 188032), (260, 184416), (272, 176280), (312, 153680), (320, 149838), (339, 141440), (340, 141024), (384, 124865), (390, 122944), (408, 117520), (416, 115260), (442, 108480), (452, 106080), (480, 99892), (510, 94016), (520, 92208), (544, 88140), (565, 84864), (624, 76840), (640, 74919), (663, 72320), (678, 70720), (680, 70512), (780, 61472), (816, 58760), (832, 57630), (884, 54240), (904, 53040), (960, 49946), (1020, 47008), (1040, 46104), (1088, 44070), (1105, 43392), (1130, 42432), (1248, 38420), (1326, 36160), (1356, 35360), (1360, 35256), (1469, 32640), (1560, 30736), (1632, 29380), (1664, 28815), (1695, 28288), (1768, 27120), (1808, 26520), (1920, 24973), (1921, 24960), (2040, 23504), (2080, 23052), (2176, 22035), (2210, 21696), (2260, 21216), (2496, 19210), (2652, 18080), (2712, 17680), (2720, 17628), (2938, 16320), (3120, 15368), (3264, 14690), (3315, 14464), (3390, 14144), (3536, 13560), (3616, 13260), (3842, 12480), (4080, 11752), (4160, 11526), (4407, 10880), (4420, 10848), (4520, 10608), (4992, 9605), (5304, 9040), (5424, 8840), (5440, 8814), (5763, 8320), (5876, 8160), (6240, 7684), (6528, 7345), (6630, 7232), (6780, 7072)]