88707960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 320

約数和(自身を含む): 344995200

約数和(自身を除く): 256287240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 81, 88, 90, 95, 99, 108, 110, 114, 120, 131, 132, 135, 152, 162, 165, 171, 180, 190, 198, 209, 216, 220, 228, 262, 264, 270, 285, 297, 324, 330, 342, 360, 380, 393, 396, 405, 418, 440, 456, 495, 513, 524, 540, 570, 594, 627, 648, 655, 660, 684, 760, 786, 792, 810, 836, 855, 891, 990, 1026, 1045, 1048, 1080, 1140, 1179, 1188, 1254, 1310, 1320, 1368, 1441, 1485, 1539, 1572, 1620, 1672, 1710, 1782, 1881, 1965, 1980, 2052, 2090, 2280, 2358, 2376, 2489, 2508, 2565, 2620, 2882, 2970, 3078, 3135, 3144, 3240, 3420, 3537, 3564, 3762, 3930, 3960, 4104, 4180, 4323, 4455, 4716, 4978, 5016, 5130, 5240, 5643, 5764, 5895, 5940, 6156, 6270, 6840, 7074, 7128, 7205, 7467, 7524, 7695, 7860, 8360, 8646, 8910, 9405, 9432, 9956, 10260, 10611, 11286, 11528, 11790, 11880, 12312, 12445, 12540, 12969, 14148, 14410, 14934, 15048, 15390, 15720, 16929, 17292, 17685, 17820, 18810, 19912, 20520, 21222, 21615, 22401, 22572, 23580, 24890, 25080, 25938, 27379, 28215, 28296, 28820, 29868, 30780, 33858, 34584, 35370, 35640, 37335, 37620, 38907, 42444, 43230, 44802, 45144, 47160, 49780, 51876, 53055, 54758, 56430, 57640, 59736, 61560, 64845, 67203, 67716, 70740, 74670, 75240, 77814, 82137, 84645, 84888, 86460, 89604, 99560, 103752, 106110, 109516, 112005, 112860, 116721, 129690, 134406, 135432, 136895, 141480, 149340, 155628, 164274, 169290, 172920, 179208, 194535, 201609, 212220, 219032, 224010, 225720, 233442, 246411, 259380, 268812, 273790, 298680, 311256, 328548, 336015, 338580, 389070, 403218, 410685, 424440, 448020, 466884, 492822, 518760, 537624, 547580, 583605, 657096, 672030, 677160, 739233, 778140, 806436, 821370, 896040, 933768, 985644, 1008045, 1095160, 1167210, 1232055, 1344060, 1478466, 1556280, 1612872, 1642740, 1971288, 2016090, 2217699, 2334420, 2464110, 2688120, 2956932, 3285480, 3696165, 4032180, 4435398, 4668840, 4928220, 5913864, 7392330, 8064360, 8870796, 9856440, 11088495, 14784660, 17741592, 22176990, 29569320, 44353980, 88707960]

約数ペア:

[(1, 88707960), (2, 44353980), (3, 29569320), (4, 22176990), (5, 17741592), (6, 14784660), (8, 11088495), (9, 9856440), (10, 8870796), (11, 8064360), (12, 7392330), (15, 5913864), (18, 4928220), (19, 4668840), (20, 4435398), (22, 4032180), (24, 3696165), (27, 3285480), (30, 2956932), (33, 2688120), (36, 2464110), (38, 2334420), (40, 2217699), (44, 2016090), (45, 1971288), (54, 1642740), (55, 1612872), (57, 1556280), (60, 1478466), (66, 1344060), (72, 1232055), (76, 1167210), (81, 1095160), (88, 1008045), (90, 985644), (95, 933768), (99, 896040), (108, 821370), (110, 806436), (114, 778140), (120, 739233), (131, 677160), (132, 672030), (135, 657096), (152, 583605), (162, 547580), (165, 537624), (171, 518760), (180, 492822), (190, 466884), (198, 448020), (209, 424440), (216, 410685), (220, 403218), (228, 389070), (262, 338580), (264, 336015), (270, 328548), (285, 311256), (297, 298680), (324, 273790), (330, 268812), (342, 259380), (360, 246411), (380, 233442), (393, 225720), (396, 224010), (405, 219032), (418, 212220), (440, 201609), (456, 194535), (495, 179208), (513, 172920), (524, 169290), (540, 164274), (570, 155628), (594, 149340), (627, 141480), (648, 136895), (655, 135432), (660, 134406), (684, 129690), (760, 116721), (786, 112860), (792, 112005), (810, 109516), (836, 106110), (855, 103752), (891, 99560), (990, 89604), (1026, 86460), (1045, 84888), (1048, 84645), (1080, 82137), (1140, 77814), (1179, 75240), (1188, 74670), (1254, 70740), (1310, 67716), (1320, 67203), (1368, 64845), (1441, 61560), (1485, 59736), (1539, 57640), (1572, 56430), (1620, 54758), (1672, 53055), (1710, 51876), (1782, 49780), (1881, 47160), (1965, 45144), (1980, 44802), (2052, 43230), (2090, 42444), (2280, 38907), (2358, 37620), (2376, 37335), (2489, 35640), (2508, 35370), (2565, 34584), (2620, 33858), (2882, 30780), (2970, 29868), (3078, 28820), (3135, 28296), (3144, 28215), (3240, 27379), (3420, 25938), (3537, 25080), (3564, 24890), (3762, 23580), (3930, 22572), (3960, 22401), (4104, 21615), (4180, 21222), (4323, 20520), (4455, 19912), (4716, 18810), (4978, 17820), (5016, 17685), (5130, 17292), (5240, 16929), (5643, 15720), (5764, 15390), (5895, 15048), (5940, 14934), (6156, 14410), (6270, 14148), (6840, 12969), (7074, 12540), (7128, 12445), (7205, 12312), (7467, 11880), (7524, 11790), (7695, 11528), (7860, 11286), (8360, 10611), (8646, 10260), (8910, 9956), (9405, 9432)]