127577520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1532

約数の個数: 240

約数和(自身を含む): 518806080

約数和(自身を除く): 391228560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1489, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 2978, 3060, 3570, 4080, 4284, 4467, 4760, 5040, 5355, 5712, 5956, 6120, 7140, 7445, 8568, 8934, 9520, 10423, 10710, 11912, 12240, 13401, 14280, 14890, 17136, 17868, 20846, 21420, 22335, 23824, 25313, 26802, 28560, 29780, 31269, 35736, 41692, 42840, 44670, 50626, 52115, 53604, 59560, 62538, 67005, 71472, 75939, 83384, 85680, 89340, 93807, 101252, 104230, 107208, 119120, 125076, 126565, 134010, 151878, 156345, 166768, 177191, 178680, 187614, 202504, 208460, 214416, 227817, 250152, 253130, 268020, 303756, 312690, 354382, 357360, 375228, 379695, 405008, 416920, 455634, 469035, 500304, 506260, 531573, 536040, 607512, 625380, 708764, 750456, 759390, 833840, 885955, 911268, 938070, 1012520, 1063146, 1072080, 1139085, 1215024, 1250760, 1417528, 1500912, 1518780, 1594719, 1771910, 1822536, 1876140, 2025040, 2126292, 2278170, 2501520, 2657865, 2835056, 3037560, 3189438, 3543820, 3645072, 3752280, 4252584, 4556340, 5315730, 6075120, 6378876, 7087640, 7504560, 7973595, 8505168, 9112680, 10631460, 12757752, 14175280, 15947190, 18225360, 21262920, 25515504, 31894380, 42525840, 63788760, 127577520]

約数ペア:

[(1, 127577520), (2, 63788760), (3, 42525840), (4, 31894380), (5, 25515504), (6, 21262920), (7, 18225360), (8, 15947190), (9, 14175280), (10, 12757752), (12, 10631460), (14, 9112680), (15, 8505168), (16, 7973595), (17, 7504560), (18, 7087640), (20, 6378876), (21, 6075120), (24, 5315730), (28, 4556340), (30, 4252584), (34, 3752280), (35, 3645072), (36, 3543820), (40, 3189438), (42, 3037560), (45, 2835056), (48, 2657865), (51, 2501520), (56, 2278170), (60, 2126292), (63, 2025040), (68, 1876140), (70, 1822536), (72, 1771910), (80, 1594719), (84, 1518780), (85, 1500912), (90, 1417528), (102, 1250760), (105, 1215024), (112, 1139085), (119, 1072080), (120, 1063146), (126, 1012520), (136, 938070), (140, 911268), (144, 885955), (153, 833840), (168, 759390), (170, 750456), (180, 708764), (204, 625380), (210, 607512), (238, 536040), (240, 531573), (252, 506260), (255, 500304), (272, 469035), (280, 455634), (306, 416920), (315, 405008), (336, 379695), (340, 375228), (357, 357360), (360, 354382), (408, 312690), (420, 303756), (476, 268020), (504, 253130), (510, 250152), (560, 227817), (595, 214416), (612, 208460), (630, 202504), (680, 187614), (714, 178680), (720, 177191), (765, 166768), (816, 156345), (840, 151878), (952, 134010), (1008, 126565), (1020, 125076), (1071, 119120), (1190, 107208), (1224, 104230), (1260, 101252), (1360, 93807), (1428, 89340), (1489, 85680), (1530, 83384), (1680, 75939), (1785, 71472), (1904, 67005), (2040, 62538), (2142, 59560), (2380, 53604), (2448, 52115), (2520, 50626), (2856, 44670), (2978, 42840), (3060, 41692), (3570, 35736), (4080, 31269), (4284, 29780), (4467, 28560), (4760, 26802), (5040, 25313), (5355, 23824), (5712, 22335), (5956, 21420), (6120, 20846), (7140, 17868), (7445, 17136), (8568, 14890), (8934, 14280), (9520, 13401), (10423, 12240), (10710, 11912)]