190478880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 288

約数和(自身を含む): 713276928

約数和(自身を除く): 522798048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 204, 240, 248, 251, 255, 272, 279, 288, 306, 310, 340, 360, 372, 408, 465, 480, 496, 502, 510, 527, 544, 558, 612, 620, 680, 720, 744, 753, 765, 816, 930, 992, 1004, 1020, 1054, 1116, 1224, 1240, 1255, 1360, 1395, 1440, 1488, 1506, 1530, 1581, 1632, 1860, 2008, 2040, 2108, 2232, 2259, 2448, 2480, 2510, 2635, 2720, 2790, 2976, 3012, 3060, 3162, 3720, 3765, 4016, 4080, 4216, 4267, 4464, 4518, 4743, 4896, 4960, 5020, 5270, 5580, 6024, 6120, 6324, 7440, 7530, 7781, 7905, 8032, 8160, 8432, 8534, 8928, 9036, 9486, 10040, 10540, 11160, 11295, 12048, 12240, 12648, 12801, 14880, 15060, 15562, 15810, 16864, 17068, 18072, 18972, 20080, 21080, 21335, 22320, 22590, 23343, 23715, 24096, 24480, 25296, 25602, 30120, 31124, 31620, 34136, 36144, 37944, 38403, 38905, 40160, 42160, 42670, 44640, 45180, 46686, 47430, 50592, 51204, 60240, 62248, 63240, 64005, 68272, 70029, 72288, 75888, 76806, 77810, 84320, 85340, 90360, 93372, 94860, 102408, 116715, 120480, 124496, 126480, 128010, 132277, 136544, 140058, 151776, 153612, 155620, 170680, 180720, 186744, 189720, 192015, 204816, 233430, 248992, 252960, 256020, 264554, 280116, 307224, 311240, 341360, 350145, 361440, 373488, 379440, 384030, 396831, 409632, 466860, 512040, 529108, 560232, 614448, 622480, 661385, 682720, 700290, 746976, 758880, 768060, 793662, 933720, 1024080, 1058216, 1120464, 1190493, 1228896, 1244960, 1322770, 1400580, 1536120, 1587324, 1867440, 1984155, 2048160, 2116432, 2240928, 2380986, 2645540, 2801160, 3072240, 3174648, 3734880, 3968310, 4232864, 4761972, 5291080, 5602320, 5952465, 6144480, 6349296, 7936620, 9523944, 10582160, 11204640, 11904930, 12698592, 15873240, 19047888, 21164320, 23809860, 31746480, 38095776, 47619720, 63492960, 95239440, 190478880]

約数ペア:

[(1, 190478880), (2, 95239440), (3, 63492960), (4, 47619720), (5, 38095776), (6, 31746480), (8, 23809860), (9, 21164320), (10, 19047888), (12, 15873240), (15, 12698592), (16, 11904930), (17, 11204640), (18, 10582160), (20, 9523944), (24, 7936620), (30, 6349296), (31, 6144480), (32, 5952465), (34, 5602320), (36, 5291080), (40, 4761972), (45, 4232864), (48, 3968310), (51, 3734880), (60, 3174648), (62, 3072240), (68, 2801160), (72, 2645540), (80, 2380986), (85, 2240928), (90, 2116432), (93, 2048160), (96, 1984155), (102, 1867440), (120, 1587324), (124, 1536120), (136, 1400580), (144, 1322770), (153, 1244960), (155, 1228896), (160, 1190493), (170, 1120464), (180, 1058216), (186, 1024080), (204, 933720), (240, 793662), (248, 768060), (251, 758880), (255, 746976), (272, 700290), (279, 682720), (288, 661385), (306, 622480), (310, 614448), (340, 560232), (360, 529108), (372, 512040), (408, 466860), (465, 409632), (480, 396831), (496, 384030), (502, 379440), (510, 373488), (527, 361440), (544, 350145), (558, 341360), (612, 311240), (620, 307224), (680, 280116), (720, 264554), (744, 256020), (753, 252960), (765, 248992), (816, 233430), (930, 204816), (992, 192015), (1004, 189720), (1020, 186744), (1054, 180720), (1116, 170680), (1224, 155620), (1240, 153612), (1255, 151776), (1360, 140058), (1395, 136544), (1440, 132277), (1488, 128010), (1506, 126480), (1530, 124496), (1581, 120480), (1632, 116715), (1860, 102408), (2008, 94860), (2040, 93372), (2108, 90360), (2232, 85340), (2259, 84320), (2448, 77810), (2480, 76806), (2510, 75888), (2635, 72288), (2720, 70029), (2790, 68272), (2976, 64005), (3012, 63240), (3060, 62248), (3162, 60240), (3720, 51204), (3765, 50592), (4016, 47430), (4080, 46686), (4216, 45180), (4267, 44640), (4464, 42670), (4518, 42160), (4743, 40160), (4896, 38905), (4960, 38403), (5020, 37944), (5270, 36144), (5580, 34136), (6024, 31620), (6120, 31124), (6324, 30120), (7440, 25602), (7530, 25296), (7781, 24480), (7905, 24096), (8032, 23715), (8160, 23343), (8432, 22590), (8534, 22320), (8928, 21335), (9036, 21080), (9486, 20080), (10040, 18972), (10540, 18072), (11160, 17068), (11295, 16864), (12048, 15810), (12240, 15562), (12648, 15060), (12801, 14880)]