190744560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 672823008

約数和(自身を除く): 482078448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 61, 72, 80, 86, 90, 101, 120, 122, 129, 144, 172, 180, 183, 202, 215, 240, 244, 258, 303, 305, 344, 360, 366, 387, 404, 430, 488, 505, 516, 549, 606, 610, 645, 688, 720, 732, 774, 808, 860, 909, 915, 976, 1010, 1032, 1098, 1212, 1220, 1290, 1464, 1515, 1548, 1616, 1720, 1818, 1830, 1935, 2020, 2064, 2196, 2424, 2440, 2580, 2623, 2745, 2928, 3030, 3096, 3440, 3636, 3660, 3870, 4040, 4343, 4392, 4545, 4848, 4880, 5160, 5246, 5490, 6060, 6161, 6192, 7272, 7320, 7740, 7869, 8080, 8686, 8784, 9090, 10320, 10492, 10980, 12120, 12322, 13029, 13115, 14544, 14640, 15480, 15738, 17372, 18180, 18483, 20984, 21715, 21960, 23607, 24240, 24644, 26058, 26230, 30805, 30960, 31476, 34744, 36360, 36966, 39087, 39345, 41968, 43430, 43920, 47214, 49288, 52116, 52460, 55449, 61610, 62952, 65145, 69488, 72720, 73932, 78174, 78690, 86860, 92415, 94428, 98576, 104232, 104920, 110898, 118035, 123220, 125904, 130290, 147864, 156348, 157380, 173720, 184830, 188856, 195435, 208464, 209840, 221796, 236070, 246440, 260580, 264923, 277245, 295728, 312696, 314760, 347440, 369660, 377712, 390870, 443592, 472140, 492880, 521160, 529846, 554490, 625392, 629520, 739320, 781740, 794769, 887184, 944280, 1042320, 1059692, 1108980, 1324615, 1478640, 1563480, 1589538, 1888560, 2119384, 2217960, 2384307, 2649230, 3126960, 3179076, 3973845, 4238768, 4435920, 4768614, 5298460, 6358152, 7947690, 9537228, 10596920, 11921535, 12716304, 15895380, 19074456, 21193840, 23843070, 31790760, 38148912, 47686140, 63581520, 95372280, 190744560]

約数ペア:

[(1, 190744560), (2, 95372280), (3, 63581520), (4, 47686140), (5, 38148912), (6, 31790760), (8, 23843070), (9, 21193840), (10, 19074456), (12, 15895380), (15, 12716304), (16, 11921535), (18, 10596920), (20, 9537228), (24, 7947690), (30, 6358152), (36, 5298460), (40, 4768614), (43, 4435920), (45, 4238768), (48, 3973845), (60, 3179076), (61, 3126960), (72, 2649230), (80, 2384307), (86, 2217960), (90, 2119384), (101, 1888560), (120, 1589538), (122, 1563480), (129, 1478640), (144, 1324615), (172, 1108980), (180, 1059692), (183, 1042320), (202, 944280), (215, 887184), (240, 794769), (244, 781740), (258, 739320), (303, 629520), (305, 625392), (344, 554490), (360, 529846), (366, 521160), (387, 492880), (404, 472140), (430, 443592), (488, 390870), (505, 377712), (516, 369660), (549, 347440), (606, 314760), (610, 312696), (645, 295728), (688, 277245), (720, 264923), (732, 260580), (774, 246440), (808, 236070), (860, 221796), (909, 209840), (915, 208464), (976, 195435), (1010, 188856), (1032, 184830), (1098, 173720), (1212, 157380), (1220, 156348), (1290, 147864), (1464, 130290), (1515, 125904), (1548, 123220), (1616, 118035), (1720, 110898), (1818, 104920), (1830, 104232), (1935, 98576), (2020, 94428), (2064, 92415), (2196, 86860), (2424, 78690), (2440, 78174), (2580, 73932), (2623, 72720), (2745, 69488), (2928, 65145), (3030, 62952), (3096, 61610), (3440, 55449), (3636, 52460), (3660, 52116), (3870, 49288), (4040, 47214), (4343, 43920), (4392, 43430), (4545, 41968), (4848, 39345), (4880, 39087), (5160, 36966), (5246, 36360), (5490, 34744), (6060, 31476), (6161, 30960), (6192, 30805), (7272, 26230), (7320, 26058), (7740, 24644), (7869, 24240), (8080, 23607), (8686, 21960), (8784, 21715), (9090, 20984), (10320, 18483), (10492, 18180), (10980, 17372), (12120, 15738), (12322, 15480), (13029, 14640), (13115, 14544)]