48742320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 169632000

約数和(自身を除く): 120889680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 499, 528, 555, 592, 660, 740, 814, 880, 888, 998, 1110, 1221, 1320, 1480, 1497, 1628, 1776, 1996, 2035, 2220, 2442, 2495, 2640, 2960, 2994, 3256, 3992, 4070, 4440, 4884, 4990, 5489, 5988, 6105, 6512, 7485, 7984, 8140, 8880, 9768, 9980, 10978, 11976, 12210, 14970, 16280, 16467, 18463, 19536, 19960, 21956, 23952, 24420, 27445, 29940, 32560, 32934, 36926, 39920, 43912, 48840, 54890, 55389, 59880, 65868, 73852, 82335, 87824, 92315, 97680, 109780, 110778, 119760, 131736, 147704, 164670, 184630, 203093, 219560, 221556, 263472, 276945, 295408, 329340, 369260, 406186, 439120, 443112, 553890, 609279, 658680, 738520, 812372, 886224, 1015465, 1107780, 1218558, 1317360, 1477040, 1624744, 2030930, 2215560, 2437116, 3046395, 3249488, 4061860, 4431120, 4874232, 6092790, 8123720, 9748464, 12185580, 16247440, 24371160, 48742320]

約数ペア:

[(1, 48742320), (2, 24371160), (3, 16247440), (4, 12185580), (5, 9748464), (6, 8123720), (8, 6092790), (10, 4874232), (11, 4431120), (12, 4061860), (15, 3249488), (16, 3046395), (20, 2437116), (22, 2215560), (24, 2030930), (30, 1624744), (33, 1477040), (37, 1317360), (40, 1218558), (44, 1107780), (48, 1015465), (55, 886224), (60, 812372), (66, 738520), (74, 658680), (80, 609279), (88, 553890), (110, 443112), (111, 439120), (120, 406186), (132, 369260), (148, 329340), (165, 295408), (176, 276945), (185, 263472), (220, 221556), (222, 219560), (240, 203093), (264, 184630), (296, 164670), (330, 147704), (370, 131736), (407, 119760), (440, 110778), (444, 109780), (499, 97680), (528, 92315), (555, 87824), (592, 82335), (660, 73852), (740, 65868), (814, 59880), (880, 55389), (888, 54890), (998, 48840), (1110, 43912), (1221, 39920), (1320, 36926), (1480, 32934), (1497, 32560), (1628, 29940), (1776, 27445), (1996, 24420), (2035, 23952), (2220, 21956), (2442, 19960), (2495, 19536), (2640, 18463), (2960, 16467), (2994, 16280), (3256, 14970), (3992, 12210), (4070, 11976), (4440, 10978), (4884, 9980), (4990, 9768), (5489, 8880), (5988, 8140), (6105, 7984), (6512, 7485)]