1255852080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{83059}}^1$

素因数の和:83088

約数の個数: 160

約数和(自身を含む): 4943731200

約数和(自身を除く): 3687879120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 83059, 166118, 249177, 332236, 415295, 498354, 581413, 664472, 747531, 830590, 996708, 1162826, 1245885, 1328944, 1495062, 1661180, 1744239, 1993416, 2242593, 2325652, 2491770, 2907065, 2990124, 3322360, 3488478, 3737655, 3986832, 4485186, 4651304, 4983540, 5232717, 5814130, 5980248, 6644720, 6976956, 7475310, 8721195, 8970372, 9302608, 9967080, 10465434, 11212965, 11628260, 11960496, 13953912, 14950620, 15698151, 17442390, 17940744, 19934160, 20930868, 22425930, 23256520, 26163585, 27907824, 29901240, 31396302, 34884780, 35881488, 41861736, 44851860, 46513040, 52327170, 59802480, 62792604, 69769560, 78490755, 83723472, 89703720, 104654340, 125585208, 139539120, 156981510, 179407440, 209308680, 251170416, 313963020, 418617360, 627926040, 1255852080]

約数ペア:

[(1, 1255852080), (2, 627926040), (3, 418617360), (4, 313963020), (5, 251170416), (6, 209308680), (7, 179407440), (8, 156981510), (9, 139539120), (10, 125585208), (12, 104654340), (14, 89703720), (15, 83723472), (16, 78490755), (18, 69769560), (20, 62792604), (21, 59802480), (24, 52327170), (27, 46513040), (28, 44851860), (30, 41861736), (35, 35881488), (36, 34884780), (40, 31396302), (42, 29901240), (45, 27907824), (48, 26163585), (54, 23256520), (56, 22425930), (60, 20930868), (63, 19934160), (70, 17940744), (72, 17442390), (80, 15698151), (84, 14950620), (90, 13953912), (105, 11960496), (108, 11628260), (112, 11212965), (120, 10465434), (126, 9967080), (135, 9302608), (140, 8970372), (144, 8721195), (168, 7475310), (180, 6976956), (189, 6644720), (210, 5980248), (216, 5814130), (240, 5232717), (252, 4983540), (270, 4651304), (280, 4485186), (315, 3986832), (336, 3737655), (360, 3488478), (378, 3322360), (420, 2990124), (432, 2907065), (504, 2491770), (540, 2325652), (560, 2242593), (630, 1993416), (720, 1744239), (756, 1661180), (840, 1495062), (945, 1328944), (1008, 1245885), (1080, 1162826), (1260, 996708), (1512, 830590), (1680, 747531), (1890, 664472), (2160, 581413), (2520, 498354), (3024, 415295), (3780, 332236), (5040, 249177), (7560, 166118), (15120, 83059)]