145849440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1253

約数の個数: 192

約数和(自身を含む): 523418112

約数和(自身を除く): 377568672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1201, 1265, 1320, 1380, 1518, 1760, 1840, 2024, 2208, 2402, 2530, 2640, 2760, 3036, 3603, 3680, 3795, 4048, 4804, 5060, 5280, 5520, 6005, 6072, 7206, 7590, 8096, 9608, 10120, 11040, 12010, 12144, 13211, 14412, 15180, 18015, 19216, 20240, 24020, 24288, 26422, 27623, 28824, 30360, 36030, 38432, 39633, 40480, 48040, 52844, 55246, 57648, 60720, 66055, 72060, 79266, 82869, 96080, 105688, 110492, 115296, 121440, 132110, 138115, 144120, 158532, 165738, 192160, 198165, 211376, 220984, 264220, 276230, 288240, 303853, 317064, 331476, 396330, 414345, 422752, 441968, 528440, 552460, 576480, 607706, 634128, 662952, 792660, 828690, 883936, 911559, 1056880, 1104920, 1215412, 1268256, 1325904, 1519265, 1585320, 1657380, 1823118, 2113760, 2209840, 2430824, 2651808, 3038530, 3170640, 3314760, 3646236, 4419680, 4557795, 4861648, 6077060, 6341280, 6629520, 7292472, 9115590, 9723296, 12154120, 13259040, 14584944, 18231180, 24308240, 29169888, 36462360, 48616480, 72924720, 145849440]

約数ペア:

[(1, 145849440), (2, 72924720), (3, 48616480), (4, 36462360), (5, 29169888), (6, 24308240), (8, 18231180), (10, 14584944), (11, 13259040), (12, 12154120), (15, 9723296), (16, 9115590), (20, 7292472), (22, 6629520), (23, 6341280), (24, 6077060), (30, 4861648), (32, 4557795), (33, 4419680), (40, 3646236), (44, 3314760), (46, 3170640), (48, 3038530), (55, 2651808), (60, 2430824), (66, 2209840), (69, 2113760), (80, 1823118), (88, 1657380), (92, 1585320), (96, 1519265), (110, 1325904), (115, 1268256), (120, 1215412), (132, 1104920), (138, 1056880), (160, 911559), (165, 883936), (176, 828690), (184, 792660), (220, 662952), (230, 634128), (240, 607706), (253, 576480), (264, 552460), (276, 528440), (330, 441968), (345, 422752), (352, 414345), (368, 396330), (440, 331476), (460, 317064), (480, 303853), (506, 288240), (528, 276230), (552, 264220), (660, 220984), (690, 211376), (736, 198165), (759, 192160), (880, 165738), (920, 158532), (1012, 144120), (1056, 138115), (1104, 132110), (1201, 121440), (1265, 115296), (1320, 110492), (1380, 105688), (1518, 96080), (1760, 82869), (1840, 79266), (2024, 72060), (2208, 66055), (2402, 60720), (2530, 57648), (2640, 55246), (2760, 52844), (3036, 48040), (3603, 40480), (3680, 39633), (3795, 38432), (4048, 36030), (4804, 30360), (5060, 28824), (5280, 27623), (5520, 26422), (6005, 24288), (6072, 24020), (7206, 20240), (7590, 19216), (8096, 18015), (9608, 15180), (10120, 14412), (11040, 13211), (12010, 12144)]