245624160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1037

約数の個数: 192

約数和(自身を含む): 846526464

約数和(自身を除く): 600902304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 971, 992, 1020, 1054, 1240, 1360, 1488, 1581, 1632, 1860, 1942, 2040, 2108, 2480, 2635, 2720, 2913, 2976, 3162, 3720, 3884, 4080, 4216, 4855, 4960, 5270, 5826, 6324, 7440, 7768, 7905, 8160, 8432, 9710, 10540, 11652, 12648, 14565, 14880, 15536, 15810, 16507, 16864, 19420, 21080, 23304, 25296, 29130, 30101, 31072, 31620, 33014, 38840, 42160, 46608, 49521, 50592, 58260, 60202, 63240, 66028, 77680, 82535, 84320, 90303, 93216, 99042, 116520, 120404, 126480, 132056, 150505, 155360, 165070, 180606, 198084, 233040, 240808, 247605, 252960, 264112, 301010, 330140, 361212, 396168, 451515, 466080, 481616, 495210, 511717, 528224, 602020, 660280, 722424, 792336, 903030, 963232, 990420, 1023434, 1204040, 1320560, 1444848, 1535151, 1584672, 1806060, 1980840, 2046868, 2408080, 2558585, 2641120, 2889696, 3070302, 3612120, 3961680, 4093736, 4816160, 5117170, 6140604, 7224240, 7675755, 7923360, 8187472, 10234340, 12281208, 14448480, 15351510, 16374944, 20468680, 24562416, 30703020, 40937360, 49124832, 61406040, 81874720, 122812080, 245624160]

約数ペア:

[(1, 245624160), (2, 122812080), (3, 81874720), (4, 61406040), (5, 49124832), (6, 40937360), (8, 30703020), (10, 24562416), (12, 20468680), (15, 16374944), (16, 15351510), (17, 14448480), (20, 12281208), (24, 10234340), (30, 8187472), (31, 7923360), (32, 7675755), (34, 7224240), (40, 6140604), (48, 5117170), (51, 4816160), (60, 4093736), (62, 3961680), (68, 3612120), (80, 3070302), (85, 2889696), (93, 2641120), (96, 2558585), (102, 2408080), (120, 2046868), (124, 1980840), (136, 1806060), (155, 1584672), (160, 1535151), (170, 1444848), (186, 1320560), (204, 1204040), (240, 1023434), (248, 990420), (255, 963232), (272, 903030), (310, 792336), (340, 722424), (372, 660280), (408, 602020), (465, 528224), (480, 511717), (496, 495210), (510, 481616), (527, 466080), (544, 451515), (620, 396168), (680, 361212), (744, 330140), (816, 301010), (930, 264112), (971, 252960), (992, 247605), (1020, 240808), (1054, 233040), (1240, 198084), (1360, 180606), (1488, 165070), (1581, 155360), (1632, 150505), (1860, 132056), (1942, 126480), (2040, 120404), (2108, 116520), (2480, 99042), (2635, 93216), (2720, 90303), (2913, 84320), (2976, 82535), (3162, 77680), (3720, 66028), (3884, 63240), (4080, 60202), (4216, 58260), (4855, 50592), (4960, 49521), (5270, 46608), (5826, 42160), (6324, 38840), (7440, 33014), (7768, 31620), (7905, 31072), (8160, 30101), (8432, 29130), (9710, 25296), (10540, 23304), (11652, 21080), (12648, 19420), (14565, 16864), (14880, 16507), (15536, 15810)]