231702120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5501}}^1$

素因数の和:5537

約数の個数: 160

約数和(自身を含む): 838834920

約数和(自身を除く): 607132800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 5501, 7020, 8424, 10530, 11002, 14040, 16503, 21060, 22004, 27505, 33006, 42120, 44008, 49509, 55010, 66012, 71513, 82515, 99018, 110020, 132024, 143026, 148527, 165030, 198036, 214539, 220040, 247545, 286052, 297054, 330060, 357565, 396072, 429078, 445581, 495090, 572104, 594108, 643617, 660120, 715130, 742635, 858156, 891162, 990180, 1072695, 1188216, 1287234, 1430260, 1485270, 1716312, 1782324, 1930851, 1980360, 2145390, 2227905, 2574468, 2860520, 2970540, 3218085, 3564648, 3861702, 4290780, 4455810, 5148936, 5792553, 5941080, 6436170, 7723404, 8581560, 8911620, 9654255, 11585106, 12872340, 15446808, 17823240, 19308510, 23170212, 25744680, 28962765, 38617020, 46340424, 57925530, 77234040, 115851060, 231702120]

約数ペア:

[(1, 231702120), (2, 115851060), (3, 77234040), (4, 57925530), (5, 46340424), (6, 38617020), (8, 28962765), (9, 25744680), (10, 23170212), (12, 19308510), (13, 17823240), (15, 15446808), (18, 12872340), (20, 11585106), (24, 9654255), (26, 8911620), (27, 8581560), (30, 7723404), (36, 6436170), (39, 5941080), (40, 5792553), (45, 5148936), (52, 4455810), (54, 4290780), (60, 3861702), (65, 3564648), (72, 3218085), (78, 2970540), (81, 2860520), (90, 2574468), (104, 2227905), (108, 2145390), (117, 1980360), (120, 1930851), (130, 1782324), (135, 1716312), (156, 1485270), (162, 1430260), (180, 1287234), (195, 1188216), (216, 1072695), (234, 990180), (260, 891162), (270, 858156), (312, 742635), (324, 715130), (351, 660120), (360, 643617), (390, 594108), (405, 572104), (468, 495090), (520, 445581), (540, 429078), (585, 396072), (648, 357565), (702, 330060), (780, 297054), (810, 286052), (936, 247545), (1053, 220040), (1080, 214539), (1170, 198036), (1404, 165030), (1560, 148527), (1620, 143026), (1755, 132024), (2106, 110020), (2340, 99018), (2808, 82515), (3240, 71513), (3510, 66012), (4212, 55010), (4680, 49509), (5265, 44008), (5501, 42120), (7020, 33006), (8424, 27505), (10530, 22004), (11002, 21060), (14040, 16503)]