88660440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:487

約数の個数: 256

約数和(自身を含む): 342144000

約数和(自身を除く): 253483560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 165, 170, 180, 187, 198, 204, 216, 220, 255, 264, 270, 297, 306, 330, 340, 360, 374, 396, 408, 439, 440, 459, 495, 510, 540, 561, 594, 612, 660, 680, 748, 765, 792, 878, 918, 935, 990, 1020, 1080, 1122, 1188, 1224, 1317, 1320, 1485, 1496, 1530, 1683, 1756, 1836, 1870, 1980, 2040, 2195, 2244, 2295, 2376, 2634, 2805, 2970, 3060, 3366, 3512, 3672, 3740, 3951, 3960, 4390, 4488, 4590, 4829, 5049, 5268, 5610, 5940, 6120, 6585, 6732, 7463, 7480, 7902, 8415, 8780, 9180, 9658, 10098, 10536, 11220, 11853, 11880, 13170, 13464, 14487, 14926, 15804, 16830, 17560, 18360, 19316, 19755, 20196, 22389, 22440, 23706, 24145, 25245, 26340, 28974, 29852, 31608, 33660, 37315, 38632, 39510, 40392, 43461, 44778, 47412, 48290, 50490, 52680, 57948, 59265, 59704, 67167, 67320, 72435, 74630, 79020, 82093, 86922, 89556, 94824, 96580, 100980, 111945, 115896, 118530, 130383, 134334, 144870, 149260, 158040, 164186, 173844, 179112, 193160, 201501, 201960, 217305, 223890, 237060, 246279, 260766, 268668, 289740, 298520, 328372, 335835, 347688, 403002, 410465, 434610, 447780, 474120, 492558, 521532, 537336, 579480, 651915, 656744, 671670, 738837, 806004, 820930, 869220, 895560, 985116, 1007505, 1043064, 1231395, 1303830, 1343340, 1477674, 1612008, 1641860, 1738440, 1970232, 2015010, 2216511, 2462790, 2607660, 2686680, 2955348, 3283720, 3694185, 4030020, 4433022, 4925580, 5215320, 5910696, 7388370, 8060040, 8866044, 9851160, 11082555, 14776740, 17732088, 22165110, 29553480, 44330220, 88660440]

約数ペア:

[(1, 88660440), (2, 44330220), (3, 29553480), (4, 22165110), (5, 17732088), (6, 14776740), (8, 11082555), (9, 9851160), (10, 8866044), (11, 8060040), (12, 7388370), (15, 5910696), (17, 5215320), (18, 4925580), (20, 4433022), (22, 4030020), (24, 3694185), (27, 3283720), (30, 2955348), (33, 2686680), (34, 2607660), (36, 2462790), (40, 2216511), (44, 2015010), (45, 1970232), (51, 1738440), (54, 1641860), (55, 1612008), (60, 1477674), (66, 1343340), (68, 1303830), (72, 1231395), (85, 1043064), (88, 1007505), (90, 985116), (99, 895560), (102, 869220), (108, 820930), (110, 806004), (120, 738837), (132, 671670), (135, 656744), (136, 651915), (153, 579480), (165, 537336), (170, 521532), (180, 492558), (187, 474120), (198, 447780), (204, 434610), (216, 410465), (220, 403002), (255, 347688), (264, 335835), (270, 328372), (297, 298520), (306, 289740), (330, 268668), (340, 260766), (360, 246279), (374, 237060), (396, 223890), (408, 217305), (439, 201960), (440, 201501), (459, 193160), (495, 179112), (510, 173844), (540, 164186), (561, 158040), (594, 149260), (612, 144870), (660, 134334), (680, 130383), (748, 118530), (765, 115896), (792, 111945), (878, 100980), (918, 96580), (935, 94824), (990, 89556), (1020, 86922), (1080, 82093), (1122, 79020), (1188, 74630), (1224, 72435), (1317, 67320), (1320, 67167), (1485, 59704), (1496, 59265), (1530, 57948), (1683, 52680), (1756, 50490), (1836, 48290), (1870, 47412), (1980, 44778), (2040, 43461), (2195, 40392), (2244, 39510), (2295, 38632), (2376, 37315), (2634, 33660), (2805, 31608), (2970, 29852), (3060, 28974), (3366, 26340), (3512, 25245), (3672, 24145), (3740, 23706), (3951, 22440), (3960, 22389), (4390, 20196), (4488, 19755), (4590, 19316), (4829, 18360), (5049, 17560), (5268, 16830), (5610, 15804), (5940, 14926), (6120, 14487), (6585, 13464), (6732, 13170), (7463, 11880), (7480, 11853), (7902, 11220), (8415, 10536), (8780, 10098), (9180, 9658)]