89890560

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{17}}^2$

素因数の和:70

約数の個数: 324

約数和(自身を含む): 342619368

約数和(自身を除く): 252728808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 256, 270, 272, 288, 289, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 540, 544, 576, 578, 612, 640, 648, 680, 720, 765, 768, 810, 816, 864, 867, 918, 960, 972, 1020, 1080, 1088, 1152, 1156, 1215, 1224, 1280, 1296, 1360, 1377, 1440, 1445, 1530, 1620, 1632, 1728, 1734, 1836, 1920, 1944, 2040, 2160, 2176, 2295, 2304, 2312, 2430, 2448, 2592, 2601, 2720, 2754, 2880, 2890, 3060, 3240, 3264, 3456, 3468, 3672, 3840, 3888, 4080, 4131, 4320, 4335, 4352, 4590, 4624, 4860, 4896, 5184, 5202, 5440, 5508, 5760, 5780, 6120, 6480, 6528, 6885, 6912, 6936, 7344, 7776, 7803, 8160, 8262, 8640, 8670, 9180, 9248, 9720, 9792, 10368, 10404, 10880, 11016, 11520, 11560, 12240, 12960, 13005, 13056, 13770, 13872, 14688, 15552, 15606, 16320, 16524, 17280, 17340, 18360, 18496, 19440, 19584, 20655, 20736, 20808, 21760, 22032, 23120, 23409, 24480, 25920, 26010, 27540, 27744, 29376, 31104, 31212, 32640, 33048, 34560, 34680, 36720, 36992, 38880, 39015, 39168, 41310, 41616, 44064, 46240, 46818, 48960, 51840, 52020, 55080, 55488, 58752, 62208, 62424, 65280, 66096, 69360, 70227, 73440, 73984, 77760, 78030, 82620, 83232, 88128, 92480, 93636, 97920, 103680, 104040, 110160, 110976, 117045, 117504, 124848, 132192, 138720, 140454, 146880, 155520, 156060, 165240, 166464, 176256, 184960, 187272, 195840, 208080, 220320, 221952, 234090, 249696, 264384, 277440, 280908, 293760, 311040, 312120, 330480, 332928, 351135, 352512, 369920, 374544, 416160, 440640, 468180, 499392, 528768, 554880, 561816, 587520, 624240, 660960, 665856, 702270, 749088, 832320, 881280, 936360, 998784, 1057536, 1109760, 1123632, 1248480, 1321920, 1404540, 1498176, 1664640, 1762560, 1872720, 1997568, 2247264, 2496960, 2643840, 2809080, 2996352, 3329280, 3745440, 4494528, 4993920, 5287680, 5618160, 5992704, 7490880, 8989056, 9987840, 11236320, 14981760, 17978112, 22472640, 29963520, 44945280, 89890560]

約数ペア:

[(1, 89890560), (2, 44945280), (3, 29963520), (4, 22472640), (5, 17978112), (6, 14981760), (8, 11236320), (9, 9987840), (10, 8989056), (12, 7490880), (15, 5992704), (16, 5618160), (17, 5287680), (18, 4993920), (20, 4494528), (24, 3745440), (27, 3329280), (30, 2996352), (32, 2809080), (34, 2643840), (36, 2496960), (40, 2247264), (45, 1997568), (48, 1872720), (51, 1762560), (54, 1664640), (60, 1498176), (64, 1404540), (68, 1321920), (72, 1248480), (80, 1123632), (81, 1109760), (85, 1057536), (90, 998784), (96, 936360), (102, 881280), (108, 832320), (120, 749088), (128, 702270), (135, 665856), (136, 660960), (144, 624240), (153, 587520), (160, 561816), (162, 554880), (170, 528768), (180, 499392), (192, 468180), (204, 440640), (216, 416160), (240, 374544), (243, 369920), (255, 352512), (256, 351135), (270, 332928), (272, 330480), (288, 312120), (289, 311040), (306, 293760), (320, 280908), (324, 277440), (340, 264384), (360, 249696), (384, 234090), (405, 221952), (408, 220320), (432, 208080), (459, 195840), (480, 187272), (486, 184960), (510, 176256), (540, 166464), (544, 165240), (576, 156060), (578, 155520), (612, 146880), (640, 140454), (648, 138720), (680, 132192), (720, 124848), (765, 117504), (768, 117045), (810, 110976), (816, 110160), (864, 104040), (867, 103680), (918, 97920), (960, 93636), (972, 92480), (1020, 88128), (1080, 83232), (1088, 82620), (1152, 78030), (1156, 77760), (1215, 73984), (1224, 73440), (1280, 70227), (1296, 69360), (1360, 66096), (1377, 65280), (1440, 62424), (1445, 62208), (1530, 58752), (1620, 55488), (1632, 55080), (1728, 52020), (1734, 51840), (1836, 48960), (1920, 46818), (1944, 46240), (2040, 44064), (2160, 41616), (2176, 41310), (2295, 39168), (2304, 39015), (2312, 38880), (2430, 36992), (2448, 36720), (2592, 34680), (2601, 34560), (2720, 33048), (2754, 32640), (2880, 31212), (2890, 31104), (3060, 29376), (3240, 27744), (3264, 27540), (3456, 26010), (3468, 25920), (3672, 24480), (3840, 23409), (3888, 23120), (4080, 22032), (4131, 21760), (4320, 20808), (4335, 20736), (4352, 20655), (4590, 19584), (4624, 19440), (4860, 18496), (4896, 18360), (5184, 17340), (5202, 17280), (5440, 16524), (5508, 16320), (5760, 15606), (5780, 15552), (6120, 14688), (6480, 13872), (6528, 13770), (6885, 13056), (6912, 13005), (6936, 12960), (7344, 12240), (7776, 11560), (7803, 11520), (8160, 11016), (8262, 10880), (8640, 10404), (8670, 10368), (9180, 9792), (9248, 9720)]