167744520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2297

約数の個数: 160

約数和(自身を含む): 588582720

約数和(自身を除く): 420838200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2251, 2484, 2760, 3105, 3240, 3726, 4140, 4502, 4968, 6210, 6753, 7452, 8280, 9004, 9315, 11255, 12420, 13506, 14904, 18008, 18630, 20259, 22510, 24840, 27012, 33765, 37260, 40518, 45020, 51773, 54024, 60777, 67530, 74520, 81036, 90040, 101295, 103546, 121554, 135060, 155319, 162072, 182331, 202590, 207092, 243108, 258865, 270120, 303885, 310638, 364662, 405180, 414184, 465957, 486216, 517730, 607770, 621276, 729324, 776595, 810360, 911655, 931914, 1035460, 1215540, 1242552, 1397871, 1458648, 1553190, 1823310, 1863828, 2070920, 2329785, 2431080, 2795742, 3106380, 3646620, 3727656, 4193613, 4659570, 5591484, 6212760, 6989355, 7293240, 8387226, 9319140, 11182968, 13978710, 16774452, 18638280, 20968065, 27957420, 33548904, 41936130, 55914840, 83872260, 167744520]

約数ペア:

[(1, 167744520), (2, 83872260), (3, 55914840), (4, 41936130), (5, 33548904), (6, 27957420), (8, 20968065), (9, 18638280), (10, 16774452), (12, 13978710), (15, 11182968), (18, 9319140), (20, 8387226), (23, 7293240), (24, 6989355), (27, 6212760), (30, 5591484), (36, 4659570), (40, 4193613), (45, 3727656), (46, 3646620), (54, 3106380), (60, 2795742), (69, 2431080), (72, 2329785), (81, 2070920), (90, 1863828), (92, 1823310), (108, 1553190), (115, 1458648), (120, 1397871), (135, 1242552), (138, 1215540), (162, 1035460), (180, 931914), (184, 911655), (207, 810360), (216, 776595), (230, 729324), (270, 621276), (276, 607770), (324, 517730), (345, 486216), (360, 465957), (405, 414184), (414, 405180), (460, 364662), (540, 310638), (552, 303885), (621, 270120), (648, 258865), (690, 243108), (810, 207092), (828, 202590), (920, 182331), (1035, 162072), (1080, 155319), (1242, 135060), (1380, 121554), (1620, 103546), (1656, 101295), (1863, 90040), (2070, 81036), (2251, 74520), (2484, 67530), (2760, 60777), (3105, 54024), (3240, 51773), (3726, 45020), (4140, 40518), (4502, 37260), (4968, 33765), (6210, 27012), (6753, 24840), (7452, 22510), (8280, 20259), (9004, 18630), (9315, 18008), (11255, 14904), (12420, 13506)]