82435320

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 224

約数和(自身を含む): 304553520

約数和(自身を除く): 222118200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 257, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 514, 540, 594, 648, 660, 729, 771, 792, 810, 891, 972, 990, 1028, 1080, 1188, 1215, 1285, 1320, 1458, 1485, 1542, 1620, 1782, 1944, 1980, 2056, 2313, 2376, 2430, 2570, 2673, 2827, 2916, 2970, 3084, 3240, 3564, 3645, 3855, 3960, 4455, 4626, 4860, 5140, 5346, 5654, 5832, 5940, 6168, 6939, 7128, 7290, 7710, 8019, 8481, 8910, 9252, 9720, 10280, 10692, 11308, 11565, 11880, 13365, 13878, 14135, 14580, 15420, 16038, 16962, 17820, 18504, 20817, 21384, 22616, 23130, 25443, 26730, 27756, 28270, 29160, 30840, 32076, 33924, 34695, 35640, 40095, 41634, 42405, 46260, 50886, 53460, 55512, 56540, 62451, 64152, 67848, 69390, 76329, 80190, 83268, 84810, 92520, 101772, 104085, 106920, 113080, 124902, 127215, 138780, 152658, 160380, 166536, 169620, 187353, 203544, 208170, 228987, 249804, 254430, 277560, 305316, 312255, 320760, 339240, 374706, 381645, 416340, 457974, 499608, 508860, 610632, 624510, 686961, 749412, 763290, 832680, 915948, 936765, 1017720, 1144935, 1249020, 1373922, 1498824, 1526580, 1831896, 1873530, 2060883, 2289870, 2498040, 2747844, 3053160, 3434805, 3747060, 4121766, 4579740, 5495688, 6869610, 7494120, 8243532, 9159480, 10304415, 13739220, 16487064, 20608830, 27478440, 41217660, 82435320]

約数ペア:

[(1, 82435320), (2, 41217660), (3, 27478440), (4, 20608830), (5, 16487064), (6, 13739220), (8, 10304415), (9, 9159480), (10, 8243532), (11, 7494120), (12, 6869610), (15, 5495688), (18, 4579740), (20, 4121766), (22, 3747060), (24, 3434805), (27, 3053160), (30, 2747844), (33, 2498040), (36, 2289870), (40, 2060883), (44, 1873530), (45, 1831896), (54, 1526580), (55, 1498824), (60, 1373922), (66, 1249020), (72, 1144935), (81, 1017720), (88, 936765), (90, 915948), (99, 832680), (108, 763290), (110, 749412), (120, 686961), (132, 624510), (135, 610632), (162, 508860), (165, 499608), (180, 457974), (198, 416340), (216, 381645), (220, 374706), (243, 339240), (257, 320760), (264, 312255), (270, 305316), (297, 277560), (324, 254430), (330, 249804), (360, 228987), (396, 208170), (405, 203544), (440, 187353), (486, 169620), (495, 166536), (514, 160380), (540, 152658), (594, 138780), (648, 127215), (660, 124902), (729, 113080), (771, 106920), (792, 104085), (810, 101772), (891, 92520), (972, 84810), (990, 83268), (1028, 80190), (1080, 76329), (1188, 69390), (1215, 67848), (1285, 64152), (1320, 62451), (1458, 56540), (1485, 55512), (1542, 53460), (1620, 50886), (1782, 46260), (1944, 42405), (1980, 41634), (2056, 40095), (2313, 35640), (2376, 34695), (2430, 33924), (2570, 32076), (2673, 30840), (2827, 29160), (2916, 28270), (2970, 27756), (3084, 26730), (3240, 25443), (3564, 23130), (3645, 22616), (3855, 21384), (3960, 20817), (4455, 18504), (4626, 17820), (4860, 16962), (5140, 16038), (5346, 15420), (5654, 14580), (5832, 14135), (5940, 13878), (6168, 13365), (6939, 11880), (7128, 11565), (7290, 11308), (7710, 10692), (8019, 10280), (8481, 9720), (8910, 9252)]