246503520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1394

約数の個数: 192

約数和(自身を含む): 883491840

約数和(自身を除く): 636988320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1327, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 2654, 3096, 3440, 3870, 3981, 4128, 4320, 4644, 5160, 5308, 5805, 6192, 6635, 6880, 7740, 7962, 9288, 10320, 10616, 11610, 11943, 12384, 13270, 15480, 15924, 18576, 19905, 20640, 21232, 23220, 23886, 26540, 30960, 31848, 35829, 37152, 39810, 42464, 46440, 47772, 53080, 57061, 59715, 61920, 63696, 71658, 79620, 92880, 95544, 106160, 114122, 119430, 127392, 143316, 159240, 171183, 179145, 185760, 191088, 212320, 228244, 238860, 285305, 286632, 318480, 342366, 358290, 382176, 456488, 477720, 513549, 570610, 573264, 636960, 684732, 716580, 855915, 912976, 955440, 1027098, 1141220, 1146528, 1369464, 1433160, 1540647, 1711830, 1825952, 1910880, 2054196, 2282440, 2567745, 2738928, 2866320, 3081294, 3423660, 4108392, 4564880, 5135490, 5477856, 5732640, 6162588, 6847320, 7703235, 8216784, 9129760, 10270980, 12325176, 13694640, 15406470, 16433568, 20541960, 24650352, 27389280, 30812940, 41083920, 49300704, 61625880, 82167840, 123251760, 246503520]

約数ペア:

[(1, 246503520), (2, 123251760), (3, 82167840), (4, 61625880), (5, 49300704), (6, 41083920), (8, 30812940), (9, 27389280), (10, 24650352), (12, 20541960), (15, 16433568), (16, 15406470), (18, 13694640), (20, 12325176), (24, 10270980), (27, 9129760), (30, 8216784), (32, 7703235), (36, 6847320), (40, 6162588), (43, 5732640), (45, 5477856), (48, 5135490), (54, 4564880), (60, 4108392), (72, 3423660), (80, 3081294), (86, 2866320), (90, 2738928), (96, 2567745), (108, 2282440), (120, 2054196), (129, 1910880), (135, 1825952), (144, 1711830), (160, 1540647), (172, 1433160), (180, 1369464), (215, 1146528), (216, 1141220), (240, 1027098), (258, 955440), (270, 912976), (288, 855915), (344, 716580), (360, 684732), (387, 636960), (430, 573264), (432, 570610), (480, 513549), (516, 477720), (540, 456488), (645, 382176), (688, 358290), (720, 342366), (774, 318480), (860, 286632), (864, 285305), (1032, 238860), (1080, 228244), (1161, 212320), (1290, 191088), (1327, 185760), (1376, 179145), (1440, 171183), (1548, 159240), (1720, 143316), (1935, 127392), (2064, 119430), (2160, 114122), (2322, 106160), (2580, 95544), (2654, 92880), (3096, 79620), (3440, 71658), (3870, 63696), (3981, 61920), (4128, 59715), (4320, 57061), (4644, 53080), (5160, 47772), (5308, 46440), (5805, 42464), (6192, 39810), (6635, 37152), (6880, 35829), (7740, 31848), (7962, 30960), (9288, 26540), (10320, 23886), (10616, 23220), (11610, 21232), (11943, 20640), (12384, 19905), (13270, 18576), (15480, 15924)]