755680320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:762

約数の個数: 224

約数和(自身を含む): 2688336000

約数和(自身を除く): 1932655680

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, 90, 96, 108, 120, 135, 144, 149, 160, 180, 192, 216, 240, 270, 288, 298, 320, 360, 432, 447, 480, 540, 576, 587, 596, 720, 745, 864, 894, 960, 1080, 1174, 1192, 1341, 1440, 1490, 1728, 1761, 1788, 2160, 2235, 2348, 2384, 2682, 2880, 2935, 2980, 3522, 3576, 4023, 4320, 4470, 4696, 4768, 5283, 5364, 5870, 5960, 6705, 7044, 7152, 8046, 8640, 8805, 8940, 9392, 9536, 10566, 10728, 11740, 11920, 13410, 14088, 14304, 15849, 16092, 17610, 17880, 18784, 20115, 21132, 21456, 23480, 23840, 26415, 26820, 28176, 28608, 31698, 32184, 35220, 35760, 37568, 40230, 42264, 42912, 46960, 47680, 52830, 53640, 56352, 63396, 64368, 70440, 71520, 79245, 80460, 84528, 85824, 87463, 93920, 105660, 107280, 112704, 126792, 128736, 140880, 143040, 158490, 160920, 169056, 174926, 187840, 211320, 214560, 253584, 257472, 262389, 281760, 316980, 321840, 338112, 349852, 422640, 429120, 437315, 507168, 524778, 563520, 633960, 643680, 699704, 787167, 845280, 874630, 1014336, 1049556, 1267920, 1287360, 1311945, 1399408, 1574334, 1690560, 1749260, 2099112, 2361501, 2535840, 2623890, 2798816, 3148668, 3498520, 3935835, 4198224, 4723002, 5071680, 5247780, 5597632, 6297336, 6997040, 7871670, 8396448, 9446004, 10495560, 11807505, 12594672, 13994080, 15743340, 16792896, 18892008, 20991120, 23615010, 25189344, 27988160, 31486680, 37784016, 41982240, 47230020, 50378688, 62973360, 75568032, 83964480, 94460040, 125946720, 151136064, 188920080, 251893440, 377840160, 755680320]

約数ペア:

[(1, 755680320), (2, 377840160), (3, 251893440), (4, 188920080), (5, 151136064), (6, 125946720), (8, 94460040), (9, 83964480), (10, 75568032), (12, 62973360), (15, 50378688), (16, 47230020), (18, 41982240), (20, 37784016), (24, 31486680), (27, 27988160), (30, 25189344), (32, 23615010), (36, 20991120), (40, 18892008), (45, 16792896), (48, 15743340), (54, 13994080), (60, 12594672), (64, 11807505), (72, 10495560), (80, 9446004), (90, 8396448), (96, 7871670), (108, 6997040), (120, 6297336), (135, 5597632), (144, 5247780), (149, 5071680), (160, 4723002), (180, 4198224), (192, 3935835), (216, 3498520), (240, 3148668), (270, 2798816), (288, 2623890), (298, 2535840), (320, 2361501), (360, 2099112), (432, 1749260), (447, 1690560), (480, 1574334), (540, 1399408), (576, 1311945), (587, 1287360), (596, 1267920), (720, 1049556), (745, 1014336), (864, 874630), (894, 845280), (960, 787167), (1080, 699704), (1174, 643680), (1192, 633960), (1341, 563520), (1440, 524778), (1490, 507168), (1728, 437315), (1761, 429120), (1788, 422640), (2160, 349852), (2235, 338112), (2348, 321840), (2384, 316980), (2682, 281760), (2880, 262389), (2935, 257472), (2980, 253584), (3522, 214560), (3576, 211320), (4023, 187840), (4320, 174926), (4470, 169056), (4696, 160920), (4768, 158490), (5283, 143040), (5364, 140880), (5870, 128736), (5960, 126792), (6705, 112704), (7044, 107280), (7152, 105660), (8046, 93920), (8640, 87463), (8805, 85824), (8940, 84528), (9392, 80460), (9536, 79245), (10566, 71520), (10728, 70440), (11740, 64368), (11920, 63396), (13410, 56352), (14088, 53640), (14304, 52830), (15849, 47680), (16092, 46960), (17610, 42912), (17880, 42264), (18784, 40230), (20115, 37568), (21132, 35760), (21456, 35220), (23480, 32184), (23840, 31698), (26415, 28608), (26820, 28176)]