195942240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1203

約数の個数: 240

約数和(自身を含む): 745346448

約数和(自身を除く): 549404208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1163, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2326, 2340, 2592, 2808, 3120, 3240, 3489, 3510, 3744, 4212, 4320, 4652, 4680, 5265, 5616, 5815, 6240, 6480, 6978, 7020, 8424, 9304, 9360, 10467, 10530, 11232, 11630, 12960, 13956, 14040, 15119, 16848, 17445, 18608, 18720, 20934, 21060, 23260, 27912, 28080, 30238, 31401, 33696, 34890, 37216, 41868, 42120, 45357, 46520, 52335, 55824, 56160, 60476, 62802, 69780, 75595, 83736, 84240, 90714, 93040, 94203, 104670, 111648, 120952, 125604, 136071, 139560, 151190, 157005, 167472, 168480, 181428, 186080, 188406, 209340, 226785, 241904, 251208, 272142, 279120, 302380, 314010, 334944, 362856, 376812, 408213, 418680, 453570, 471015, 483808, 502416, 544284, 558240, 604760, 628020, 680355, 725712, 753624, 816426, 837360, 907140, 942030, 1004832, 1088568, 1209520, 1224639, 1256040, 1360710, 1451424, 1507248, 1632852, 1674720, 1814280, 1884060, 2041065, 2177136, 2419040, 2449278, 2512080, 2721420, 3014496, 3265704, 3628560, 3768120, 4082130, 4354272, 4898556, 5024160, 5442840, 6123195, 6531408, 7257120, 7536240, 8164260, 9797112, 10885680, 12246390, 13062816, 15072480, 16328520, 19594224, 21771360, 24492780, 32657040, 39188448, 48985560, 65314080, 97971120, 195942240]

約数ペア:

[(1, 195942240), (2, 97971120), (3, 65314080), (4, 48985560), (5, 39188448), (6, 32657040), (8, 24492780), (9, 21771360), (10, 19594224), (12, 16328520), (13, 15072480), (15, 13062816), (16, 12246390), (18, 10885680), (20, 9797112), (24, 8164260), (26, 7536240), (27, 7257120), (30, 6531408), (32, 6123195), (36, 5442840), (39, 5024160), (40, 4898556), (45, 4354272), (48, 4082130), (52, 3768120), (54, 3628560), (60, 3265704), (65, 3014496), (72, 2721420), (78, 2512080), (80, 2449278), (81, 2419040), (90, 2177136), (96, 2041065), (104, 1884060), (108, 1814280), (117, 1674720), (120, 1632852), (130, 1507248), (135, 1451424), (144, 1360710), (156, 1256040), (160, 1224639), (162, 1209520), (180, 1088568), (195, 1004832), (208, 942030), (216, 907140), (234, 837360), (240, 816426), (260, 753624), (270, 725712), (288, 680355), (312, 628020), (324, 604760), (351, 558240), (360, 544284), (390, 502416), (405, 483808), (416, 471015), (432, 453570), (468, 418680), (480, 408213), (520, 376812), (540, 362856), (585, 334944), (624, 314010), (648, 302380), (702, 279120), (720, 272142), (780, 251208), (810, 241904), (864, 226785), (936, 209340), (1040, 188406), (1053, 186080), (1080, 181428), (1163, 168480), (1170, 167472), (1248, 157005), (1296, 151190), (1404, 139560), (1440, 136071), (1560, 125604), (1620, 120952), (1755, 111648), (1872, 104670), (2080, 94203), (2106, 93040), (2160, 90714), (2326, 84240), (2340, 83736), (2592, 75595), (2808, 69780), (3120, 62802), (3240, 60476), (3489, 56160), (3510, 55824), (3744, 52335), (4212, 46520), (4320, 45357), (4652, 42120), (4680, 41868), (5265, 37216), (5616, 34890), (5815, 33696), (6240, 31401), (6480, 30238), (6978, 28080), (7020, 27912), (8424, 23260), (9304, 21060), (9360, 20934), (10467, 18720), (10530, 18608), (11232, 17445), (11630, 16848), (12960, 15119), (13956, 14040)]