1406160

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1$

素因数の和:63

約数の個数: 200

約数和(自身を含む): 5761536

約数和(自身を除く): 4355376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 720, 744, 756, 810, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1116, 1134, 1240, 1260, 1296, 1302, 1395, 1488, 1512, 1620, 1674, 1680, 1736, 1860, 1890, 1953, 2160, 2170, 2232, 2268, 2480, 2511, 2520, 2604, 2790, 2835, 3024, 3240, 3255, 3348, 3472, 3720, 3780, 3906, 4185, 4340, 4464, 4536, 5022, 5040, 5208, 5580, 5670, 5859, 6480, 6510, 6696, 7440, 7560, 7812, 8370, 8680, 9072, 9765, 10044, 10416, 11160, 11340, 11718, 12555, 13020, 13392, 15120, 15624, 16740, 17360, 17577, 19530, 20088, 22320, 22680, 23436, 25110, 26040, 29295, 31248, 33480, 35154, 39060, 40176, 45360, 46872, 50220, 52080, 58590, 66960, 70308, 78120, 87885, 93744, 100440, 117180, 140616, 156240, 175770, 200880, 234360, 281232, 351540, 468720, 703080, 1406160]

約数ペア:

[(1, 1406160), (2, 703080), (3, 468720), (4, 351540), (5, 281232), (6, 234360), (7, 200880), (8, 175770), (9, 156240), (10, 140616), (12, 117180), (14, 100440), (15, 93744), (16, 87885), (18, 78120), (20, 70308), (21, 66960), (24, 58590), (27, 52080), (28, 50220), (30, 46872), (31, 45360), (35, 40176), (36, 39060), (40, 35154), (42, 33480), (45, 31248), (48, 29295), (54, 26040), (56, 25110), (60, 23436), (62, 22680), (63, 22320), (70, 20088), (72, 19530), (80, 17577), (81, 17360), (84, 16740), (90, 15624), (93, 15120), (105, 13392), (108, 13020), (112, 12555), (120, 11718), (124, 11340), (126, 11160), (135, 10416), (140, 10044), (144, 9765), (155, 9072), (162, 8680), (168, 8370), (180, 7812), (186, 7560), (189, 7440), (210, 6696), (216, 6510), (217, 6480), (240, 5859), (248, 5670), (252, 5580), (270, 5208), (279, 5040), (280, 5022), (310, 4536), (315, 4464), (324, 4340), (336, 4185), (360, 3906), (372, 3780), (378, 3720), (405, 3472), (420, 3348), (432, 3255), (434, 3240), (465, 3024), (496, 2835), (504, 2790), (540, 2604), (558, 2520), (560, 2511), (567, 2480), (620, 2268), (630, 2232), (648, 2170), (651, 2160), (720, 1953), (744, 1890), (756, 1860), (810, 1736), (837, 1680), (840, 1674), (868, 1620), (930, 1512), (945, 1488), (1008, 1395), (1080, 1302), (1085, 1296), (1116, 1260), (1134, 1240)]