56042880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 191641680

約数和(自身を除く): 135598800

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, 101, 102, 120, 128, 136, 160, 170, 192, 202, 204, 240, 255, 272, 289, 303, 320, 340, 384, 404, 408, 480, 505, 510, 544, 578, 606, 640, 680, 808, 816, 867, 960, 1010, 1020, 1088, 1156, 1212, 1360, 1445, 1515, 1616, 1632, 1717, 1734, 1920, 2020, 2040, 2176, 2312, 2424, 2720, 2890, 3030, 3232, 3264, 3434, 3468, 4040, 4080, 4335, 4624, 4848, 5151, 5440, 5780, 6060, 6464, 6528, 6868, 6936, 8080, 8160, 8585, 8670, 9248, 9696, 10302, 10880, 11560, 12120, 12928, 13736, 13872, 16160, 16320, 17170, 17340, 18496, 19392, 20604, 23120, 24240, 25755, 27472, 27744, 29189, 32320, 32640, 34340, 34680, 36992, 38784, 41208, 46240, 48480, 51510, 54944, 55488, 58378, 64640, 68680, 69360, 82416, 87567, 92480, 96960, 103020, 109888, 110976, 116756, 137360, 138720, 145945, 164832, 175134, 184960, 193920, 206040, 219776, 233512, 274720, 277440, 291890, 329664, 350268, 412080, 437835, 467024, 549440, 554880, 583780, 659328, 700536, 824160, 875670, 934048, 1098880, 1167560, 1401072, 1648320, 1751340, 1868096, 2335120, 2802144, 3296640, 3502680, 3736192, 4670240, 5604288, 7005360, 9340480, 11208576, 14010720, 18680960, 28021440, 56042880]

約数ペア:

[(1, 56042880), (2, 28021440), (3, 18680960), (4, 14010720), (5, 11208576), (6, 9340480), (8, 7005360), (10, 5604288), (12, 4670240), (15, 3736192), (16, 3502680), (17, 3296640), (20, 2802144), (24, 2335120), (30, 1868096), (32, 1751340), (34, 1648320), (40, 1401072), (48, 1167560), (51, 1098880), (60, 934048), (64, 875670), (68, 824160), (80, 700536), (85, 659328), (96, 583780), (101, 554880), (102, 549440), (120, 467024), (128, 437835), (136, 412080), (160, 350268), (170, 329664), (192, 291890), (202, 277440), (204, 274720), (240, 233512), (255, 219776), (272, 206040), (289, 193920), (303, 184960), (320, 175134), (340, 164832), (384, 145945), (404, 138720), (408, 137360), (480, 116756), (505, 110976), (510, 109888), (544, 103020), (578, 96960), (606, 92480), (640, 87567), (680, 82416), (808, 69360), (816, 68680), (867, 64640), (960, 58378), (1010, 55488), (1020, 54944), (1088, 51510), (1156, 48480), (1212, 46240), (1360, 41208), (1445, 38784), (1515, 36992), (1616, 34680), (1632, 34340), (1717, 32640), (1734, 32320), (1920, 29189), (2020, 27744), (2040, 27472), (2176, 25755), (2312, 24240), (2424, 23120), (2720, 20604), (2890, 19392), (3030, 18496), (3232, 17340), (3264, 17170), (3434, 16320), (3468, 16160), (4040, 13872), (4080, 13736), (4335, 12928), (4624, 12120), (4848, 11560), (5151, 10880), (5440, 10302), (5780, 9696), (6060, 9248), (6464, 8670), (6528, 8585), (6868, 8160), (6936, 8080)]