160447392

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 240

約数和(自身を含む): 556174080

約数和(自身を除く): 395726688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 96, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 224, 239, 252, 259, 288, 296, 324, 333, 336, 378, 432, 444, 478, 504, 518, 567, 592, 648, 666, 672, 717, 756, 777, 864, 888, 956, 999, 1008, 1036, 1134, 1184, 1296, 1332, 1434, 1512, 1554, 1673, 1776, 1912, 1998, 2016, 2072, 2151, 2268, 2331, 2592, 2664, 2868, 2997, 3024, 3108, 3346, 3552, 3824, 3996, 4144, 4302, 4536, 4662, 5019, 5328, 5736, 5994, 6048, 6216, 6453, 6692, 6993, 7648, 7992, 8288, 8604, 8843, 9072, 9324, 10038, 10656, 11472, 11988, 12432, 12906, 13384, 13986, 15057, 15984, 17208, 17686, 18144, 18648, 19359, 20076, 20979, 22944, 23976, 24864, 25812, 26529, 26768, 27972, 30114, 31968, 34416, 35372, 37296, 38718, 40152, 41958, 45171, 47952, 51624, 53058, 53536, 55944, 60228, 61901, 68832, 70744, 74592, 77436, 79587, 80304, 83916, 90342, 95904, 103248, 106116, 111888, 120456, 123802, 135513, 141488, 154872, 159174, 160608, 167832, 180684, 185703, 206496, 212232, 223776, 238761, 240912, 247604, 271026, 282976, 309744, 318348, 335664, 361368, 371406, 424464, 477522, 481824, 495208, 542052, 557109, 619488, 636696, 671328, 716283, 722736, 742812, 848928, 955044, 990416, 1084104, 1114218, 1273392, 1432566, 1445472, 1485624, 1671327, 1910088, 1980832, 2168208, 2228436, 2546784, 2865132, 2971248, 3342654, 3820176, 4336416, 4456872, 5013981, 5730264, 5942496, 6685308, 7640352, 8913744, 10027962, 11460528, 13370616, 17827488, 20055924, 22921056, 26741232, 40111848, 53482464, 80223696, 160447392]

約数ペア:

[(1, 160447392), (2, 80223696), (3, 53482464), (4, 40111848), (6, 26741232), (7, 22921056), (8, 20055924), (9, 17827488), (12, 13370616), (14, 11460528), (16, 10027962), (18, 8913744), (21, 7640352), (24, 6685308), (27, 5942496), (28, 5730264), (32, 5013981), (36, 4456872), (37, 4336416), (42, 3820176), (48, 3342654), (54, 2971248), (56, 2865132), (63, 2546784), (72, 2228436), (74, 2168208), (81, 1980832), (84, 1910088), (96, 1671327), (108, 1485624), (111, 1445472), (112, 1432566), (126, 1273392), (144, 1114218), (148, 1084104), (162, 990416), (168, 955044), (189, 848928), (216, 742812), (222, 722736), (224, 716283), (239, 671328), (252, 636696), (259, 619488), (288, 557109), (296, 542052), (324, 495208), (333, 481824), (336, 477522), (378, 424464), (432, 371406), (444, 361368), (478, 335664), (504, 318348), (518, 309744), (567, 282976), (592, 271026), (648, 247604), (666, 240912), (672, 238761), (717, 223776), (756, 212232), (777, 206496), (864, 185703), (888, 180684), (956, 167832), (999, 160608), (1008, 159174), (1036, 154872), (1134, 141488), (1184, 135513), (1296, 123802), (1332, 120456), (1434, 111888), (1512, 106116), (1554, 103248), (1673, 95904), (1776, 90342), (1912, 83916), (1998, 80304), (2016, 79587), (2072, 77436), (2151, 74592), (2268, 70744), (2331, 68832), (2592, 61901), (2664, 60228), (2868, 55944), (2997, 53536), (3024, 53058), (3108, 51624), (3346, 47952), (3552, 45171), (3824, 41958), (3996, 40152), (4144, 38718), (4302, 37296), (4536, 35372), (4662, 34416), (5019, 31968), (5328, 30114), (5736, 27972), (5994, 26768), (6048, 26529), (6216, 25812), (6453, 24864), (6692, 23976), (6993, 22944), (7648, 20979), (7992, 20076), (8288, 19359), (8604, 18648), (8843, 18144), (9072, 17686), (9324, 17208), (10038, 15984), (10656, 15057), (11472, 13986), (11988, 13384), (12432, 12906)]