56028960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 213817968

約数和(自身を除く): 157789008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 73, 78, 80, 82, 90, 96, 104, 117, 120, 123, 130, 144, 146, 156, 160, 164, 180, 195, 205, 208, 219, 234, 240, 246, 260, 288, 292, 312, 328, 360, 365, 369, 390, 410, 416, 438, 468, 480, 492, 520, 533, 584, 585, 615, 624, 656, 657, 720, 730, 738, 780, 820, 876, 936, 949, 984, 1040, 1066, 1095, 1168, 1170, 1230, 1248, 1312, 1314, 1440, 1460, 1476, 1560, 1599, 1640, 1752, 1845, 1872, 1898, 1968, 2080, 2132, 2190, 2336, 2340, 2460, 2628, 2665, 2847, 2920, 2952, 2993, 3120, 3198, 3280, 3285, 3504, 3690, 3744, 3796, 3936, 4264, 4380, 4680, 4745, 4797, 4920, 5256, 5330, 5694, 5840, 5904, 5986, 6240, 6396, 6560, 6570, 7008, 7380, 7592, 7995, 8528, 8541, 8760, 8979, 9360, 9490, 9594, 9840, 10512, 10660, 11388, 11680, 11808, 11972, 12792, 13140, 14235, 14760, 14965, 15184, 15990, 17056, 17082, 17520, 17958, 18720, 18980, 19188, 19680, 21024, 21320, 22776, 23944, 23985, 25584, 26280, 26937, 28470, 29520, 29930, 30368, 31980, 34164, 35040, 35916, 37960, 38376, 38909, 42640, 42705, 44895, 45552, 47888, 47970, 51168, 52560, 53874, 56940, 59040, 59860, 63960, 68328, 71832, 75920, 76752, 77818, 85280, 85410, 89790, 91104, 95776, 95940, 105120, 107748, 113880, 116727, 119720, 127920, 134685, 136656, 143664, 151840, 153504, 155636, 170820, 179580, 191880, 194545, 215496, 227760, 233454, 239440, 255840, 269370, 273312, 287328, 311272, 341640, 350181, 359160, 383760, 389090, 430992, 455520, 466908, 478880, 538740, 583635, 622544, 683280, 700362, 718320, 767520, 778180, 861984, 933816, 1077480, 1167270, 1245088, 1366560, 1400724, 1436640, 1556360, 1750905, 1867632, 2154960, 2334540, 2801448, 3112720, 3501810, 3735264, 4309920, 4669080, 5602896, 6225440, 7003620, 9338160, 11205792, 14007240, 18676320, 28014480, 56028960]

約数ペア:

[(1, 56028960), (2, 28014480), (3, 18676320), (4, 14007240), (5, 11205792), (6, 9338160), (8, 7003620), (9, 6225440), (10, 5602896), (12, 4669080), (13, 4309920), (15, 3735264), (16, 3501810), (18, 3112720), (20, 2801448), (24, 2334540), (26, 2154960), (30, 1867632), (32, 1750905), (36, 1556360), (39, 1436640), (40, 1400724), (41, 1366560), (45, 1245088), (48, 1167270), (52, 1077480), (60, 933816), (65, 861984), (72, 778180), (73, 767520), (78, 718320), (80, 700362), (82, 683280), (90, 622544), (96, 583635), (104, 538740), (117, 478880), (120, 466908), (123, 455520), (130, 430992), (144, 389090), (146, 383760), (156, 359160), (160, 350181), (164, 341640), (180, 311272), (195, 287328), (205, 273312), (208, 269370), (219, 255840), (234, 239440), (240, 233454), (246, 227760), (260, 215496), (288, 194545), (292, 191880), (312, 179580), (328, 170820), (360, 155636), (365, 153504), (369, 151840), (390, 143664), (410, 136656), (416, 134685), (438, 127920), (468, 119720), (480, 116727), (492, 113880), (520, 107748), (533, 105120), (584, 95940), (585, 95776), (615, 91104), (624, 89790), (656, 85410), (657, 85280), (720, 77818), (730, 76752), (738, 75920), (780, 71832), (820, 68328), (876, 63960), (936, 59860), (949, 59040), (984, 56940), (1040, 53874), (1066, 52560), (1095, 51168), (1168, 47970), (1170, 47888), (1230, 45552), (1248, 44895), (1312, 42705), (1314, 42640), (1440, 38909), (1460, 38376), (1476, 37960), (1560, 35916), (1599, 35040), (1640, 34164), (1752, 31980), (1845, 30368), (1872, 29930), (1898, 29520), (1968, 28470), (2080, 26937), (2132, 26280), (2190, 25584), (2336, 23985), (2340, 23944), (2460, 22776), (2628, 21320), (2665, 21024), (2847, 19680), (2920, 19188), (2952, 18980), (2993, 18720), (3120, 17958), (3198, 17520), (3280, 17082), (3285, 17056), (3504, 15990), (3690, 15184), (3744, 14965), (3796, 14760), (3936, 14235), (4264, 13140), (4380, 12792), (4680, 11972), (4745, 11808), (4797, 11680), (4920, 11388), (5256, 10660), (5330, 10512), (5694, 9840), (5840, 9594), (5904, 9490), (5986, 9360), (6240, 8979), (6396, 8760), (6560, 8541), (6570, 8528), (7008, 7995), (7380, 7592)]