89234640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:642

約数の個数: 240

約数和(自身を含む): 344710080

約数和(自身を除く): 255475440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 593, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1186, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1779, 1881, 1980, 2090, 2280, 2372, 2508, 2640, 2736, 2965, 3135, 3344, 3420, 3558, 3762, 3960, 4180, 4560, 4744, 5016, 5337, 5930, 6270, 6523, 6840, 7116, 7524, 7920, 8360, 8895, 9405, 9488, 10032, 10674, 11267, 11860, 12540, 13046, 13680, 14232, 15048, 16720, 17790, 18810, 19569, 21348, 22534, 23720, 25080, 26092, 26685, 28464, 30096, 32615, 33801, 35580, 37620, 39138, 42696, 45068, 47440, 50160, 52184, 53370, 56335, 58707, 65230, 67602, 71160, 75240, 78276, 85392, 90136, 97845, 101403, 104368, 106740, 112670, 117414, 123937, 130460, 135204, 142320, 150480, 156552, 169005, 180272, 195690, 202806, 213480, 225340, 234828, 247874, 260920, 270408, 293535, 313104, 338010, 371811, 391380, 405612, 426960, 450680, 469656, 495748, 507015, 521840, 540816, 587070, 619685, 676020, 743622, 782760, 811224, 901360, 939312, 991496, 1014030, 1115433, 1174140, 1239370, 1352040, 1487244, 1565520, 1622448, 1859055, 1982992, 2028060, 2230866, 2348280, 2478740, 2704080, 2974488, 3718110, 4056120, 4461732, 4696560, 4957480, 5577165, 5948976, 7436220, 8112240, 8923464, 9914960, 11154330, 14872440, 17846928, 22308660, 29744880, 44617320, 89234640]

約数ペア:

[(1, 89234640), (2, 44617320), (3, 29744880), (4, 22308660), (5, 17846928), (6, 14872440), (8, 11154330), (9, 9914960), (10, 8923464), (11, 8112240), (12, 7436220), (15, 5948976), (16, 5577165), (18, 4957480), (19, 4696560), (20, 4461732), (22, 4056120), (24, 3718110), (30, 2974488), (33, 2704080), (36, 2478740), (38, 2348280), (40, 2230866), (44, 2028060), (45, 1982992), (48, 1859055), (55, 1622448), (57, 1565520), (60, 1487244), (66, 1352040), (72, 1239370), (76, 1174140), (80, 1115433), (88, 1014030), (90, 991496), (95, 939312), (99, 901360), (110, 811224), (114, 782760), (120, 743622), (132, 676020), (144, 619685), (152, 587070), (165, 540816), (171, 521840), (176, 507015), (180, 495748), (190, 469656), (198, 450680), (209, 426960), (220, 405612), (228, 391380), (240, 371811), (264, 338010), (285, 313104), (304, 293535), (330, 270408), (342, 260920), (360, 247874), (380, 234828), (396, 225340), (418, 213480), (440, 202806), (456, 195690), (495, 180272), (528, 169005), (570, 156552), (593, 150480), (627, 142320), (660, 135204), (684, 130460), (720, 123937), (760, 117414), (792, 112670), (836, 106740), (855, 104368), (880, 101403), (912, 97845), (990, 90136), (1045, 85392), (1140, 78276), (1186, 75240), (1254, 71160), (1320, 67602), (1368, 65230), (1520, 58707), (1584, 56335), (1672, 53370), (1710, 52184), (1779, 50160), (1881, 47440), (1980, 45068), (2090, 42696), (2280, 39138), (2372, 37620), (2508, 35580), (2640, 33801), (2736, 32615), (2965, 30096), (3135, 28464), (3344, 26685), (3420, 26092), (3558, 25080), (3762, 23720), (3960, 22534), (4180, 21348), (4560, 19569), (4744, 18810), (5016, 17790), (5337, 16720), (5930, 15048), (6270, 14232), (6523, 13680), (6840, 13046), (7116, 12540), (7524, 11860), (7920, 11267), (8360, 10674), (8895, 10032), (9405, 9488)]