160386480

素因数分解:

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

素因数の和:545

約数の個数: 200

約数和(自身を含む): 568771632

約数和(自身を除く): 408385152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 240, 265, 270, 318, 324, 360, 405, 424, 432, 467, 477, 530, 540, 636, 648, 720, 795, 810, 848, 934, 954, 1060, 1080, 1272, 1296, 1401, 1431, 1590, 1620, 1868, 1908, 2120, 2160, 2335, 2385, 2544, 2802, 2862, 3180, 3240, 3736, 3816, 4203, 4240, 4293, 4670, 4770, 5604, 5724, 6360, 6480, 7005, 7155, 7472, 7632, 8406, 8586, 9340, 9540, 11208, 11448, 12609, 12720, 14010, 14310, 16812, 17172, 18680, 19080, 21015, 21465, 22416, 22896, 24751, 25218, 28020, 28620, 33624, 34344, 37360, 37827, 38160, 42030, 42930, 49502, 50436, 56040, 57240, 63045, 67248, 68688, 74253, 75654, 84060, 85860, 99004, 100872, 112080, 114480, 123755, 126090, 148506, 151308, 168120, 171720, 189135, 198008, 201744, 222759, 247510, 252180, 297012, 302616, 336240, 343440, 371265, 378270, 396016, 445518, 495020, 504360, 594024, 605232, 668277, 742530, 756540, 891036, 990040, 1008720, 1113795, 1188048, 1336554, 1485060, 1513080, 1782072, 1980080, 2004831, 2227590, 2673108, 2970120, 3026160, 3341385, 3564144, 4009662, 4455180, 5346216, 5940240, 6682770, 8019324, 8910360, 10024155, 10692432, 13365540, 16038648, 17820720, 20048310, 26731080, 32077296, 40096620, 53462160, 80193240, 160386480]

約数ペア:

[(1, 160386480), (2, 80193240), (3, 53462160), (4, 40096620), (5, 32077296), (6, 26731080), (8, 20048310), (9, 17820720), (10, 16038648), (12, 13365540), (15, 10692432), (16, 10024155), (18, 8910360), (20, 8019324), (24, 6682770), (27, 5940240), (30, 5346216), (36, 4455180), (40, 4009662), (45, 3564144), (48, 3341385), (53, 3026160), (54, 2970120), (60, 2673108), (72, 2227590), (80, 2004831), (81, 1980080), (90, 1782072), (106, 1513080), (108, 1485060), (120, 1336554), (135, 1188048), (144, 1113795), (159, 1008720), (162, 990040), (180, 891036), (212, 756540), (216, 742530), (240, 668277), (265, 605232), (270, 594024), (318, 504360), (324, 495020), (360, 445518), (405, 396016), (424, 378270), (432, 371265), (467, 343440), (477, 336240), (530, 302616), (540, 297012), (636, 252180), (648, 247510), (720, 222759), (795, 201744), (810, 198008), (848, 189135), (934, 171720), (954, 168120), (1060, 151308), (1080, 148506), (1272, 126090), (1296, 123755), (1401, 114480), (1431, 112080), (1590, 100872), (1620, 99004), (1868, 85860), (1908, 84060), (2120, 75654), (2160, 74253), (2335, 68688), (2385, 67248), (2544, 63045), (2802, 57240), (2862, 56040), (3180, 50436), (3240, 49502), (3736, 42930), (3816, 42030), (4203, 38160), (4240, 37827), (4293, 37360), (4670, 34344), (4770, 33624), (5604, 28620), (5724, 28020), (6360, 25218), (6480, 24751), (7005, 22896), (7155, 22416), (7472, 21465), (7632, 21015), (8406, 19080), (8586, 18680), (9340, 17172), (9540, 16812), (11208, 14310), (11448, 14010), (12609, 12720)]