80193240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 160

約数和(自身を含む): 275212080

約数和(自身を除く): 195018840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 467, 477, 530, 540, 636, 648, 795, 810, 934, 954, 1060, 1080, 1272, 1401, 1431, 1590, 1620, 1868, 1908, 2120, 2335, 2385, 2802, 2862, 3180, 3240, 3736, 3816, 4203, 4293, 4670, 4770, 5604, 5724, 6360, 7005, 7155, 8406, 8586, 9340, 9540, 11208, 11448, 12609, 14010, 14310, 16812, 17172, 18680, 19080, 21015, 21465, 24751, 25218, 28020, 28620, 33624, 34344, 37827, 42030, 42930, 49502, 50436, 56040, 57240, 63045, 74253, 75654, 84060, 85860, 99004, 100872, 123755, 126090, 148506, 151308, 168120, 171720, 189135, 198008, 222759, 247510, 252180, 297012, 302616, 371265, 378270, 445518, 495020, 504360, 594024, 668277, 742530, 756540, 891036, 990040, 1113795, 1336554, 1485060, 1513080, 1782072, 2004831, 2227590, 2673108, 2970120, 3341385, 4009662, 4455180, 5346216, 6682770, 8019324, 8910360, 10024155, 13365540, 16038648, 20048310, 26731080, 40096620, 80193240]

約数ペア:

[(1, 80193240), (2, 40096620), (3, 26731080), (4, 20048310), (5, 16038648), (6, 13365540), (8, 10024155), (9, 8910360), (10, 8019324), (12, 6682770), (15, 5346216), (18, 4455180), (20, 4009662), (24, 3341385), (27, 2970120), (30, 2673108), (36, 2227590), (40, 2004831), (45, 1782072), (53, 1513080), (54, 1485060), (60, 1336554), (72, 1113795), (81, 990040), (90, 891036), (106, 756540), (108, 742530), (120, 668277), (135, 594024), (159, 504360), (162, 495020), (180, 445518), (212, 378270), (216, 371265), (265, 302616), (270, 297012), (318, 252180), (324, 247510), (360, 222759), (405, 198008), (424, 189135), (467, 171720), (477, 168120), (530, 151308), (540, 148506), (636, 126090), (648, 123755), (795, 100872), (810, 99004), (934, 85860), (954, 84060), (1060, 75654), (1080, 74253), (1272, 63045), (1401, 57240), (1431, 56040), (1590, 50436), (1620, 49502), (1868, 42930), (1908, 42030), (2120, 37827), (2335, 34344), (2385, 33624), (2802, 28620), (2862, 28020), (3180, 25218), (3240, 24751), (3736, 21465), (3816, 21015), (4203, 19080), (4293, 18680), (4670, 17172), (4770, 16812), (5604, 14310), (5724, 14010), (6360, 12609), (7005, 11448), (7155, 11208), (8406, 9540), (8586, 9340)]