90163080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1028

約数の個数: 192

約数和(自身を含む): 344298240

約数和(自身を除く): 254135160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 967, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1934, 2072, 2220, 2331, 2520, 2590, 2664, 2901, 3108, 3330, 3868, 3885, 4440, 4662, 4835, 5180, 5802, 6216, 6660, 6769, 7736, 7770, 8703, 9324, 9670, 10360, 11604, 11655, 13320, 13538, 14505, 15540, 17406, 18648, 19340, 20307, 23208, 23310, 27076, 29010, 31080, 33845, 34812, 35779, 38680, 40614, 43515, 46620, 54152, 58020, 60921, 67690, 69624, 71558, 81228, 87030, 93240, 101535, 107337, 116040, 121842, 135380, 143116, 162456, 174060, 178895, 203070, 214674, 243684, 250453, 270760, 286232, 304605, 322011, 348120, 357790, 406140, 429348, 487368, 500906, 536685, 609210, 644022, 715580, 751359, 812280, 858696, 1001812, 1073370, 1218420, 1252265, 1288044, 1431160, 1502718, 1610055, 2003624, 2146740, 2254077, 2436840, 2504530, 2576088, 3005436, 3220110, 3756795, 4293480, 4508154, 5009060, 6010872, 6440220, 7513590, 9016308, 10018120, 11270385, 12880440, 15027180, 18032616, 22540770, 30054360, 45081540, 90163080]

約数ペア:

[(1, 90163080), (2, 45081540), (3, 30054360), (4, 22540770), (5, 18032616), (6, 15027180), (7, 12880440), (8, 11270385), (9, 10018120), (10, 9016308), (12, 7513590), (14, 6440220), (15, 6010872), (18, 5009060), (20, 4508154), (21, 4293480), (24, 3756795), (28, 3220110), (30, 3005436), (35, 2576088), (36, 2504530), (37, 2436840), (40, 2254077), (42, 2146740), (45, 2003624), (56, 1610055), (60, 1502718), (63, 1431160), (70, 1288044), (72, 1252265), (74, 1218420), (84, 1073370), (90, 1001812), (105, 858696), (111, 812280), (120, 751359), (126, 715580), (140, 644022), (148, 609210), (168, 536685), (180, 500906), (185, 487368), (210, 429348), (222, 406140), (252, 357790), (259, 348120), (280, 322011), (296, 304605), (315, 286232), (333, 270760), (360, 250453), (370, 243684), (420, 214674), (444, 203070), (504, 178895), (518, 174060), (555, 162456), (630, 143116), (666, 135380), (740, 121842), (777, 116040), (840, 107337), (888, 101535), (967, 93240), (1036, 87030), (1110, 81228), (1260, 71558), (1295, 69624), (1332, 67690), (1480, 60921), (1554, 58020), (1665, 54152), (1934, 46620), (2072, 43515), (2220, 40614), (2331, 38680), (2520, 35779), (2590, 34812), (2664, 33845), (2901, 31080), (3108, 29010), (3330, 27076), (3868, 23310), (3885, 23208), (4440, 20307), (4662, 19340), (4835, 18648), (5180, 17406), (5802, 15540), (6216, 14505), (6660, 13538), (6769, 13320), (7736, 11655), (7770, 11604), (8703, 10360), (9324, 9670)]