157059016240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{20089}}^1$

素因数の和:20739

約数の個数: 160

約数和(自身を含む): 436212080640

約数和(自身を除く): 279153064400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 607, 644, 805, 920, 1214, 1288, 1610, 1840, 2428, 2576, 3035, 3220, 4249, 4856, 6070, 6440, 8498, 9712, 12140, 12880, 13961, 16996, 20089, 21245, 24280, 27922, 33992, 40178, 42490, 48560, 55844, 67984, 69805, 80356, 84980, 97727, 100445, 111688, 139610, 140623, 160712, 169960, 195454, 200890, 223376, 279220, 281246, 321424, 339920, 390908, 401780, 462047, 488635, 558440, 562492, 703115, 781816, 803560, 924094, 977270, 1116880, 1124984, 1406230, 1563632, 1607120, 1848188, 1954540, 2249968, 2310235, 2812460, 3234329, 3696376, 3909080, 4620470, 5624920, 6468658, 7392752, 7818160, 9240940, 11249840, 12194023, 12937316, 16171645, 18481880, 24388046, 25874632, 32343290, 36963760, 48776092, 51749264, 60970115, 64686580, 85358161, 97552184, 121940230, 129373160, 170716322, 195104368, 243880460, 258746320, 280462529, 341432644, 426790805, 487760920, 560925058, 682865288, 853581610, 975521840, 1121850116, 1365730576, 1402312645, 1707163220, 1963237703, 2243700232, 2804625290, 3414326440, 3926475406, 4487400464, 5609250580, 6828652880, 7852950812, 9816188515, 11218501160, 15705901624, 19632377030, 22437002320, 31411803248, 39264754060, 78529508120, 157059016240]

約数ペア:

[(1, 157059016240), (2, 78529508120), (4, 39264754060), (5, 31411803248), (7, 22437002320), (8, 19632377030), (10, 15705901624), (14, 11218501160), (16, 9816188515), (20, 7852950812), (23, 6828652880), (28, 5609250580), (35, 4487400464), (40, 3926475406), (46, 3414326440), (56, 2804625290), (70, 2243700232), (80, 1963237703), (92, 1707163220), (112, 1402312645), (115, 1365730576), (140, 1121850116), (161, 975521840), (184, 853581610), (230, 682865288), (280, 560925058), (322, 487760920), (368, 426790805), (460, 341432644), (560, 280462529), (607, 258746320), (644, 243880460), (805, 195104368), (920, 170716322), (1214, 129373160), (1288, 121940230), (1610, 97552184), (1840, 85358161), (2428, 64686580), (2576, 60970115), (3035, 51749264), (3220, 48776092), (4249, 36963760), (4856, 32343290), (6070, 25874632), (6440, 24388046), (8498, 18481880), (9712, 16171645), (12140, 12937316), (12880, 12194023), (13961, 11249840), (16996, 9240940), (20089, 7818160), (21245, 7392752), (24280, 6468658), (27922, 5624920), (33992, 4620470), (40178, 3909080), (42490, 3696376), (48560, 3234329), (55844, 2812460), (67984, 2310235), (69805, 2249968), (80356, 1954540), (84980, 1848188), (97727, 1607120), (100445, 1563632), (111688, 1406230), (139610, 1124984), (140623, 1116880), (160712, 977270), (169960, 924094), (195454, 803560), (200890, 781816), (223376, 703115), (279220, 562492), (281246, 558440), (321424, 488635), (339920, 462047), (390908, 401780)]