270677880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2414

約数の個数: 192

約数和(自身を含む): 993189600

約数和(自身を除く): 722511720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1595, 1740, 1914, 1980, 2088, 2357, 2552, 2610, 2871, 3190, 3480, 3828, 3960, 4714, 4785, 5220, 5742, 6380, 7071, 7656, 9428, 9570, 10440, 11484, 11785, 12760, 14142, 14355, 18856, 19140, 21213, 22968, 23570, 25927, 28284, 28710, 35355, 38280, 42426, 47140, 51854, 56568, 57420, 68353, 70710, 77781, 84852, 94280, 103708, 106065, 114840, 129635, 136706, 141420, 155562, 169704, 205059, 207416, 212130, 233343, 259270, 273412, 282840, 311124, 341765, 388905, 410118, 424260, 466686, 518540, 546824, 615177, 622248, 683530, 751883, 777810, 820236, 848520, 933372, 1025295, 1037080, 1166715, 1230354, 1367060, 1503766, 1555620, 1640472, 1866744, 2050590, 2255649, 2333430, 2460708, 2734120, 3007532, 3075885, 3111240, 3759415, 4101180, 4511298, 4666860, 4921416, 6015064, 6151770, 6766947, 7518830, 8202360, 9022596, 9333720, 11278245, 12303540, 13533894, 15037660, 18045192, 22556490, 24607080, 27067788, 30075320, 33834735, 45112980, 54135576, 67669470, 90225960, 135338940, 270677880]

約数ペア:

[(1, 270677880), (2, 135338940), (3, 90225960), (4, 67669470), (5, 54135576), (6, 45112980), (8, 33834735), (9, 30075320), (10, 27067788), (11, 24607080), (12, 22556490), (15, 18045192), (18, 15037660), (20, 13533894), (22, 12303540), (24, 11278245), (29, 9333720), (30, 9022596), (33, 8202360), (36, 7518830), (40, 6766947), (44, 6151770), (45, 6015064), (55, 4921416), (58, 4666860), (60, 4511298), (66, 4101180), (72, 3759415), (87, 3111240), (88, 3075885), (90, 3007532), (99, 2734120), (110, 2460708), (116, 2333430), (120, 2255649), (132, 2050590), (145, 1866744), (165, 1640472), (174, 1555620), (180, 1503766), (198, 1367060), (220, 1230354), (232, 1166715), (261, 1037080), (264, 1025295), (290, 933372), (319, 848520), (330, 820236), (348, 777810), (360, 751883), (396, 683530), (435, 622248), (440, 615177), (495, 546824), (522, 518540), (580, 466686), (638, 424260), (660, 410118), (696, 388905), (792, 341765), (870, 311124), (957, 282840), (990, 273412), (1044, 259270), (1160, 233343), (1276, 212130), (1305, 207416), (1320, 205059), (1595, 169704), (1740, 155562), (1914, 141420), (1980, 136706), (2088, 129635), (2357, 114840), (2552, 106065), (2610, 103708), (2871, 94280), (3190, 84852), (3480, 77781), (3828, 70710), (3960, 68353), (4714, 57420), (4785, 56568), (5220, 51854), (5742, 47140), (6380, 42426), (7071, 38280), (7656, 35355), (9428, 28710), (9570, 28284), (10440, 25927), (11484, 23570), (11785, 22968), (12760, 21213), (14142, 19140), (14355, 18856)]