246125760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 224

約数和(自身を含む): 832177152

約数和(自身を除く): 586051392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 71, 80, 92, 96, 115, 120, 138, 142, 157, 160, 184, 192, 213, 230, 240, 276, 284, 314, 320, 345, 355, 368, 426, 460, 471, 480, 552, 568, 628, 690, 710, 736, 785, 852, 920, 942, 960, 1065, 1104, 1136, 1256, 1380, 1420, 1472, 1570, 1633, 1704, 1840, 1884, 2130, 2208, 2272, 2355, 2512, 2760, 2840, 3140, 3266, 3408, 3611, 3680, 3768, 4260, 4416, 4544, 4710, 4899, 5024, 5520, 5680, 6280, 6532, 6816, 7222, 7360, 7536, 8165, 8520, 9420, 9798, 10048, 10833, 11040, 11147, 11360, 12560, 13064, 13632, 14444, 15072, 16330, 17040, 18055, 18840, 19596, 21666, 22080, 22294, 22720, 24495, 25120, 26128, 28888, 30144, 32660, 33441, 34080, 36110, 37680, 39192, 43332, 44588, 48990, 50240, 52256, 54165, 55735, 57776, 65320, 66882, 68160, 72220, 75360, 78384, 86664, 89176, 97980, 104512, 108330, 111470, 115552, 130640, 133764, 144440, 150720, 156768, 167205, 173328, 178352, 195960, 216660, 222940, 231104, 256381, 261280, 267528, 288880, 313536, 334410, 346656, 356704, 391920, 433320, 445880, 512762, 522560, 535056, 577760, 668820, 693312, 713408, 769143, 783840, 866640, 891760, 1025524, 1070112, 1155520, 1281905, 1337640, 1538286, 1567680, 1733280, 1783520, 2051048, 2140224, 2563810, 2675280, 3076572, 3466560, 3567040, 3845715, 4102096, 5127620, 5350560, 6153144, 7691430, 8204192, 10255240, 10701120, 12306288, 15382860, 16408384, 20510480, 24612576, 30765720, 41020960, 49225152, 61531440, 82041920, 123062880, 246125760]

約数ペア:

[(1, 246125760), (2, 123062880), (3, 82041920), (4, 61531440), (5, 49225152), (6, 41020960), (8, 30765720), (10, 24612576), (12, 20510480), (15, 16408384), (16, 15382860), (20, 12306288), (23, 10701120), (24, 10255240), (30, 8204192), (32, 7691430), (40, 6153144), (46, 5350560), (48, 5127620), (60, 4102096), (64, 3845715), (69, 3567040), (71, 3466560), (80, 3076572), (92, 2675280), (96, 2563810), (115, 2140224), (120, 2051048), (138, 1783520), (142, 1733280), (157, 1567680), (160, 1538286), (184, 1337640), (192, 1281905), (213, 1155520), (230, 1070112), (240, 1025524), (276, 891760), (284, 866640), (314, 783840), (320, 769143), (345, 713408), (355, 693312), (368, 668820), (426, 577760), (460, 535056), (471, 522560), (480, 512762), (552, 445880), (568, 433320), (628, 391920), (690, 356704), (710, 346656), (736, 334410), (785, 313536), (852, 288880), (920, 267528), (942, 261280), (960, 256381), (1065, 231104), (1104, 222940), (1136, 216660), (1256, 195960), (1380, 178352), (1420, 173328), (1472, 167205), (1570, 156768), (1633, 150720), (1704, 144440), (1840, 133764), (1884, 130640), (2130, 115552), (2208, 111470), (2272, 108330), (2355, 104512), (2512, 97980), (2760, 89176), (2840, 86664), (3140, 78384), (3266, 75360), (3408, 72220), (3611, 68160), (3680, 66882), (3768, 65320), (4260, 57776), (4416, 55735), (4544, 54165), (4710, 52256), (4899, 50240), (5024, 48990), (5520, 44588), (5680, 43332), (6280, 39192), (6532, 37680), (6816, 36110), (7222, 34080), (7360, 33441), (7536, 32660), (8165, 30144), (8520, 28888), (9420, 26128), (9798, 25120), (10048, 24495), (10833, 22720), (11040, 22294), (11147, 22080), (11360, 21666), (12560, 19596), (13064, 18840), (13632, 18055), (14444, 17040), (15072, 16330)]