282260880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 1045272384

約数和(自身を除く): 763011504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 157, 165, 176, 180, 198, 220, 227, 240, 264, 314, 330, 360, 396, 440, 454, 471, 495, 528, 628, 660, 681, 720, 785, 792, 880, 908, 942, 990, 1135, 1256, 1320, 1362, 1413, 1570, 1584, 1727, 1816, 1884, 1980, 2043, 2270, 2355, 2497, 2512, 2640, 2724, 2826, 3140, 3405, 3454, 3632, 3768, 3960, 4086, 4540, 4710, 4994, 5181, 5448, 5652, 6280, 6810, 6908, 7065, 7491, 7536, 7920, 8172, 8635, 9080, 9420, 9988, 10215, 10362, 10896, 11304, 12485, 12560, 13620, 13816, 14130, 14982, 15543, 16344, 17270, 18160, 18840, 19976, 20430, 20724, 22473, 22608, 24970, 25905, 27240, 27632, 28260, 29964, 31086, 32688, 34540, 35639, 37455, 37680, 39952, 40860, 41448, 44946, 49940, 51810, 54480, 56520, 59928, 62172, 69080, 71278, 74910, 77715, 81720, 82896, 89892, 99880, 103620, 106917, 112365, 113040, 119856, 124344, 138160, 142556, 149820, 155430, 163440, 178195, 179784, 199760, 207240, 213834, 224730, 248688, 285112, 299640, 310860, 320751, 356390, 359568, 392029, 414480, 427668, 449460, 534585, 570224, 599280, 621720, 641502, 712780, 784058, 855336, 898920, 1069170, 1176087, 1243440, 1283004, 1425560, 1568116, 1603755, 1710672, 1797840, 1960145, 2138340, 2352174, 2566008, 2851120, 3136232, 3207510, 3528261, 3920290, 4276680, 4704348, 5132016, 5880435, 6272464, 6415020, 7056522, 7840580, 8553360, 9408696, 11760870, 12830040, 14113044, 15681160, 17641305, 18817392, 23521740, 25660080, 28226088, 31362320, 35282610, 47043480, 56452176, 70565220, 94086960, 141130440, 282260880]

約数ペア:

[(1, 282260880), (2, 141130440), (3, 94086960), (4, 70565220), (5, 56452176), (6, 47043480), (8, 35282610), (9, 31362320), (10, 28226088), (11, 25660080), (12, 23521740), (15, 18817392), (16, 17641305), (18, 15681160), (20, 14113044), (22, 12830040), (24, 11760870), (30, 9408696), (33, 8553360), (36, 7840580), (40, 7056522), (44, 6415020), (45, 6272464), (48, 5880435), (55, 5132016), (60, 4704348), (66, 4276680), (72, 3920290), (80, 3528261), (88, 3207510), (90, 3136232), (99, 2851120), (110, 2566008), (120, 2352174), (132, 2138340), (144, 1960145), (157, 1797840), (165, 1710672), (176, 1603755), (180, 1568116), (198, 1425560), (220, 1283004), (227, 1243440), (240, 1176087), (264, 1069170), (314, 898920), (330, 855336), (360, 784058), (396, 712780), (440, 641502), (454, 621720), (471, 599280), (495, 570224), (528, 534585), (628, 449460), (660, 427668), (681, 414480), (720, 392029), (785, 359568), (792, 356390), (880, 320751), (908, 310860), (942, 299640), (990, 285112), (1135, 248688), (1256, 224730), (1320, 213834), (1362, 207240), (1413, 199760), (1570, 179784), (1584, 178195), (1727, 163440), (1816, 155430), (1884, 149820), (1980, 142556), (2043, 138160), (2270, 124344), (2355, 119856), (2497, 113040), (2512, 112365), (2640, 106917), (2724, 103620), (2826, 99880), (3140, 89892), (3405, 82896), (3454, 81720), (3632, 77715), (3768, 74910), (3960, 71278), (4086, 69080), (4540, 62172), (4710, 59928), (4994, 56520), (5181, 54480), (5448, 51810), (5652, 49940), (6280, 44946), (6810, 41448), (6908, 40860), (7065, 39952), (7491, 37680), (7536, 37455), (7920, 35639), (8172, 34540), (8635, 32688), (9080, 31086), (9420, 29964), (9988, 28260), (10215, 27632), (10362, 27240), (10896, 25905), (11304, 24970), (12485, 22608), (12560, 22473), (13620, 20724), (13816, 20430), (14130, 19976), (14982, 18840), (15543, 18160), (16344, 17270)]