240671088

素因数分解:

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

素因数の和:306

約数の個数: 240

約数和(自身を含む): 823280640

約数和(自身を除く): 582609552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 239, 243, 252, 259, 296, 324, 333, 336, 378, 432, 444, 478, 486, 504, 518, 567, 592, 648, 666, 717, 756, 777, 888, 956, 972, 999, 1008, 1036, 1134, 1296, 1332, 1434, 1512, 1554, 1673, 1701, 1776, 1912, 1944, 1998, 2072, 2151, 2268, 2331, 2664, 2868, 2997, 3024, 3108, 3346, 3402, 3824, 3888, 3996, 4144, 4302, 4536, 4662, 5019, 5328, 5736, 5994, 6216, 6453, 6692, 6804, 6993, 7992, 8604, 8843, 8991, 9072, 9324, 10038, 11472, 11988, 12432, 12906, 13384, 13608, 13986, 15057, 15984, 17208, 17686, 17982, 18648, 19359, 20076, 20979, 23976, 25812, 26529, 26768, 27216, 27972, 30114, 34416, 35372, 35964, 37296, 38718, 40152, 41958, 45171, 47952, 51624, 53058, 55944, 58077, 60228, 61901, 62937, 70744, 71928, 77436, 79587, 80304, 83916, 90342, 103248, 106116, 111888, 116154, 120456, 123802, 125874, 135513, 141488, 143856, 154872, 159174, 167832, 180684, 185703, 212232, 232308, 238761, 240912, 247604, 251748, 271026, 309744, 318348, 335664, 361368, 371406, 406539, 424464, 464616, 477522, 495208, 503496, 542052, 557109, 636696, 716283, 722736, 742812, 813078, 929232, 955044, 990416, 1006992, 1084104, 1114218, 1273392, 1432566, 1485624, 1626156, 1671327, 1910088, 2148849, 2168208, 2228436, 2865132, 2971248, 3252312, 3342654, 3820176, 4297698, 4456872, 5013981, 5730264, 6504624, 6685308, 8595396, 8913744, 10027962, 11460528, 13370616, 15041943, 17190792, 20055924, 26741232, 30083886, 34381584, 40111848, 60167772, 80223696, 120335544, 240671088]

約数ペア:

[(1, 240671088), (2, 120335544), (3, 80223696), (4, 60167772), (6, 40111848), (7, 34381584), (8, 30083886), (9, 26741232), (12, 20055924), (14, 17190792), (16, 15041943), (18, 13370616), (21, 11460528), (24, 10027962), (27, 8913744), (28, 8595396), (36, 6685308), (37, 6504624), (42, 5730264), (48, 5013981), (54, 4456872), (56, 4297698), (63, 3820176), (72, 3342654), (74, 3252312), (81, 2971248), (84, 2865132), (108, 2228436), (111, 2168208), (112, 2148849), (126, 1910088), (144, 1671327), (148, 1626156), (162, 1485624), (168, 1432566), (189, 1273392), (216, 1114218), (222, 1084104), (239, 1006992), (243, 990416), (252, 955044), (259, 929232), (296, 813078), (324, 742812), (333, 722736), (336, 716283), (378, 636696), (432, 557109), (444, 542052), (478, 503496), (486, 495208), (504, 477522), (518, 464616), (567, 424464), (592, 406539), (648, 371406), (666, 361368), (717, 335664), (756, 318348), (777, 309744), (888, 271026), (956, 251748), (972, 247604), (999, 240912), (1008, 238761), (1036, 232308), (1134, 212232), (1296, 185703), (1332, 180684), (1434, 167832), (1512, 159174), (1554, 154872), (1673, 143856), (1701, 141488), (1776, 135513), (1912, 125874), (1944, 123802), (1998, 120456), (2072, 116154), (2151, 111888), (2268, 106116), (2331, 103248), (2664, 90342), (2868, 83916), (2997, 80304), (3024, 79587), (3108, 77436), (3346, 71928), (3402, 70744), (3824, 62937), (3888, 61901), (3996, 60228), (4144, 58077), (4302, 55944), (4536, 53058), (4662, 51624), (5019, 47952), (5328, 45171), (5736, 41958), (5994, 40152), (6216, 38718), (6453, 37296), (6692, 35964), (6804, 35372), (6993, 34416), (7992, 30114), (8604, 27972), (8843, 27216), (8991, 26768), (9072, 26529), (9324, 25812), (10038, 23976), (11472, 20979), (11988, 20076), (12432, 19359), (12906, 18648), (13384, 17982), (13608, 17686), (13986, 17208), (15057, 15984)]