764017920

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{7369}}^1$

素因数の和:7402

約数の個数: 180

約数和(自身を含む): 2734166820

約数和(自身を除く): 1970148900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 7369, 8640, 10368, 11520, 12960, 14738, 17280, 20736, 22107, 25920, 29476, 34560, 36845, 44214, 51840, 58952, 66321, 73690, 88428, 103680, 110535, 117904, 132642, 147380, 176856, 198963, 221070, 235808, 265284, 294760, 331605, 353712, 397926, 442140, 471616, 530568, 589520, 596889, 663210, 707424, 795852, 884280, 943232, 994815, 1061136, 1179040, 1193778, 1326420, 1414848, 1591704, 1768560, 1886464, 1989630, 2122272, 2358080, 2387556, 2652840, 2829696, 2984445, 3183408, 3537120, 3979260, 4244544, 4716160, 4775112, 5305680, 5659392, 5968890, 6366816, 7074240, 7958520, 8489088, 9432320, 9550224, 10611360, 11937780, 12733632, 14148480, 15917040, 16978176, 19100448, 21222720, 23875560, 25467264, 28296960, 31834080, 38200896, 42445440, 47751120, 50934528, 63668160, 76401792, 84890880, 95502240, 127336320, 152803584, 191004480, 254672640, 382008960, 764017920]

約数ペア:

[(1, 764017920), (2, 382008960), (3, 254672640), (4, 191004480), (5, 152803584), (6, 127336320), (8, 95502240), (9, 84890880), (10, 76401792), (12, 63668160), (15, 50934528), (16, 47751120), (18, 42445440), (20, 38200896), (24, 31834080), (27, 28296960), (30, 25467264), (32, 23875560), (36, 21222720), (40, 19100448), (45, 16978176), (48, 15917040), (54, 14148480), (60, 12733632), (64, 11937780), (72, 10611360), (80, 9550224), (81, 9432320), (90, 8489088), (96, 7958520), (108, 7074240), (120, 6366816), (128, 5968890), (135, 5659392), (144, 5305680), (160, 4775112), (162, 4716160), (180, 4244544), (192, 3979260), (216, 3537120), (240, 3183408), (256, 2984445), (270, 2829696), (288, 2652840), (320, 2387556), (324, 2358080), (360, 2122272), (384, 1989630), (405, 1886464), (432, 1768560), (480, 1591704), (540, 1414848), (576, 1326420), (640, 1193778), (648, 1179040), (720, 1061136), (768, 994815), (810, 943232), (864, 884280), (960, 795852), (1080, 707424), (1152, 663210), (1280, 596889), (1296, 589520), (1440, 530568), (1620, 471616), (1728, 442140), (1920, 397926), (2160, 353712), (2304, 331605), (2592, 294760), (2880, 265284), (3240, 235808), (3456, 221070), (3840, 198963), (4320, 176856), (5184, 147380), (5760, 132642), (6480, 117904), (6912, 110535), (7369, 103680), (8640, 88428), (10368, 73690), (11520, 66321), (12960, 58952), (14738, 51840), (17280, 44214), (20736, 36845), (22107, 34560), (25920, 29476)]