159435540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 240

約数和(自身を含む): 570810240

約数和(自身を除く): 411374700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 81, 90, 92, 99, 108, 110, 115, 132, 135, 138, 162, 165, 180, 198, 207, 220, 230, 253, 270, 276, 297, 324, 330, 345, 389, 396, 405, 414, 460, 495, 506, 540, 594, 621, 660, 690, 759, 778, 810, 828, 891, 990, 1012, 1035, 1167, 1188, 1242, 1265, 1380, 1485, 1518, 1556, 1620, 1782, 1863, 1945, 1980, 2070, 2277, 2334, 2484, 2530, 2970, 3036, 3105, 3501, 3564, 3726, 3795, 3890, 4140, 4279, 4455, 4554, 4668, 5060, 5835, 5940, 6210, 6831, 7002, 7452, 7590, 7780, 8558, 8910, 8947, 9108, 9315, 10503, 11385, 11670, 12420, 12837, 13662, 14004, 15180, 17116, 17505, 17820, 17894, 18630, 20493, 21006, 21395, 22770, 23340, 25674, 26841, 27324, 31509, 34155, 35010, 35788, 37260, 38511, 40986, 42012, 42790, 44735, 45540, 51348, 52515, 53682, 63018, 64185, 68310, 70020, 77022, 80523, 81972, 85580, 89470, 98417, 102465, 105030, 107364, 115533, 126036, 128370, 134205, 136620, 154044, 157545, 161046, 178940, 192555, 196834, 204930, 210060, 231066, 241569, 256740, 268410, 295251, 315090, 322092, 346599, 385110, 393668, 402615, 409860, 462132, 483138, 492085, 536820, 577665, 590502, 630180, 693198, 724707, 770220, 805230, 885753, 966276, 984170, 1155330, 1181004, 1207845, 1386396, 1449414, 1476255, 1610460, 1732995, 1771506, 1968340, 2310660, 2415690, 2657259, 2898828, 2952510, 3465990, 3543012, 3623535, 4428765, 4831380, 5314518, 5905020, 6931980, 7247070, 7971777, 8857530, 10629036, 13286295, 14494140, 15943554, 17715060, 26572590, 31887108, 39858885, 53145180, 79717770, 159435540]

約数ペア:

[(1, 159435540), (2, 79717770), (3, 53145180), (4, 39858885), (5, 31887108), (6, 26572590), (9, 17715060), (10, 15943554), (11, 14494140), (12, 13286295), (15, 10629036), (18, 8857530), (20, 7971777), (22, 7247070), (23, 6931980), (27, 5905020), (30, 5314518), (33, 4831380), (36, 4428765), (44, 3623535), (45, 3543012), (46, 3465990), (54, 2952510), (55, 2898828), (60, 2657259), (66, 2415690), (69, 2310660), (81, 1968340), (90, 1771506), (92, 1732995), (99, 1610460), (108, 1476255), (110, 1449414), (115, 1386396), (132, 1207845), (135, 1181004), (138, 1155330), (162, 984170), (165, 966276), (180, 885753), (198, 805230), (207, 770220), (220, 724707), (230, 693198), (253, 630180), (270, 590502), (276, 577665), (297, 536820), (324, 492085), (330, 483138), (345, 462132), (389, 409860), (396, 402615), (405, 393668), (414, 385110), (460, 346599), (495, 322092), (506, 315090), (540, 295251), (594, 268410), (621, 256740), (660, 241569), (690, 231066), (759, 210060), (778, 204930), (810, 196834), (828, 192555), (891, 178940), (990, 161046), (1012, 157545), (1035, 154044), (1167, 136620), (1188, 134205), (1242, 128370), (1265, 126036), (1380, 115533), (1485, 107364), (1518, 105030), (1556, 102465), (1620, 98417), (1782, 89470), (1863, 85580), (1945, 81972), (1980, 80523), (2070, 77022), (2277, 70020), (2334, 68310), (2484, 64185), (2530, 63018), (2970, 53682), (3036, 52515), (3105, 51348), (3501, 45540), (3564, 44735), (3726, 42790), (3795, 42012), (3890, 40986), (4140, 38511), (4279, 37260), (4455, 35788), (4554, 35010), (4668, 34155), (5060, 31509), (5835, 27324), (5940, 26841), (6210, 25674), (6831, 23340), (7002, 22770), (7452, 21395), (7590, 21006), (7780, 20493), (8558, 18630), (8910, 17894), (8947, 17820), (9108, 17505), (9315, 17116), (10503, 15180), (11385, 14004), (11670, 13662), (12420, 12837)]