381162240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 288

約数和(自身を含む): 1390737600

約数和(自身を除く): 1009575360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 256, 269, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 538, 540, 576, 615, 640, 656, 720, 738, 768, 807, 820, 864, 960, 984, 1076, 1080, 1107, 1152, 1230, 1280, 1312, 1345, 1440, 1476, 1614, 1640, 1728, 1845, 1920, 1968, 2152, 2160, 2214, 2304, 2421, 2460, 2624, 2690, 2880, 2952, 3228, 3280, 3456, 3690, 3840, 3936, 4035, 4304, 4320, 4428, 4842, 4920, 5248, 5380, 5535, 5760, 5904, 6456, 6560, 6912, 7263, 7380, 7872, 8070, 8608, 8640, 8856, 9684, 9840, 10496, 10760, 11029, 11070, 11520, 11808, 12105, 12912, 13120, 14526, 14760, 15744, 16140, 17216, 17280, 17712, 19368, 19680, 21520, 22058, 22140, 23616, 24210, 25824, 26240, 29052, 29520, 31488, 32280, 33087, 34432, 34560, 35424, 36315, 38736, 39360, 43040, 44116, 44280, 47232, 48420, 51648, 52480, 55145, 58104, 59040, 64560, 66174, 68864, 70848, 72630, 77472, 78720, 86080, 88232, 88560, 94464, 96840, 99261, 103296, 110290, 116208, 118080, 129120, 132348, 141696, 145260, 154944, 157440, 165435, 172160, 176464, 177120, 193680, 198522, 206592, 220580, 232416, 236160, 258240, 264696, 283392, 290520, 297783, 309888, 330870, 344320, 352928, 354240, 387360, 397044, 441160, 464832, 472320, 496305, 516480, 529392, 581040, 595566, 619776, 661740, 705856, 708480, 774720, 794088, 882320, 929664, 992610, 1032960, 1058784, 1162080, 1191132, 1323480, 1411712, 1416960, 1488915, 1549440, 1588176, 1764640, 1859328, 1985220, 2117568, 2324160, 2382264, 2646960, 2823424, 2977830, 3098880, 3176352, 3529280, 3970440, 4235136, 4648320, 4764528, 5293920, 5955660, 6352704, 7058560, 7940880, 8470272, 9296640, 9529056, 10587840, 11911320, 12705408, 14117120, 15881760, 19058112, 21175680, 23822640, 25410816, 31763520, 38116224, 42351360, 47645280, 63527040, 76232448, 95290560, 127054080, 190581120, 381162240]

約数ペア:

[(1, 381162240), (2, 190581120), (3, 127054080), (4, 95290560), (5, 76232448), (6, 63527040), (8, 47645280), (9, 42351360), (10, 38116224), (12, 31763520), (15, 25410816), (16, 23822640), (18, 21175680), (20, 19058112), (24, 15881760), (27, 14117120), (30, 12705408), (32, 11911320), (36, 10587840), (40, 9529056), (41, 9296640), (45, 8470272), (48, 7940880), (54, 7058560), (60, 6352704), (64, 5955660), (72, 5293920), (80, 4764528), (82, 4648320), (90, 4235136), (96, 3970440), (108, 3529280), (120, 3176352), (123, 3098880), (128, 2977830), (135, 2823424), (144, 2646960), (160, 2382264), (164, 2324160), (180, 2117568), (192, 1985220), (205, 1859328), (216, 1764640), (240, 1588176), (246, 1549440), (256, 1488915), (269, 1416960), (270, 1411712), (288, 1323480), (320, 1191132), (328, 1162080), (360, 1058784), (369, 1032960), (384, 992610), (410, 929664), (432, 882320), (480, 794088), (492, 774720), (538, 708480), (540, 705856), (576, 661740), (615, 619776), (640, 595566), (656, 581040), (720, 529392), (738, 516480), (768, 496305), (807, 472320), (820, 464832), (864, 441160), (960, 397044), (984, 387360), (1076, 354240), (1080, 352928), (1107, 344320), (1152, 330870), (1230, 309888), (1280, 297783), (1312, 290520), (1345, 283392), (1440, 264696), (1476, 258240), (1614, 236160), (1640, 232416), (1728, 220580), (1845, 206592), (1920, 198522), (1968, 193680), (2152, 177120), (2160, 176464), (2214, 172160), (2304, 165435), (2421, 157440), (2460, 154944), (2624, 145260), (2690, 141696), (2880, 132348), (2952, 129120), (3228, 118080), (3280, 116208), (3456, 110290), (3690, 103296), (3840, 99261), (3936, 96840), (4035, 94464), (4304, 88560), (4320, 88232), (4428, 86080), (4842, 78720), (4920, 77472), (5248, 72630), (5380, 70848), (5535, 68864), (5760, 66174), (5904, 64560), (6456, 59040), (6560, 58104), (6912, 55145), (7263, 52480), (7380, 51648), (7872, 48420), (8070, 47232), (8608, 44280), (8640, 44116), (8856, 43040), (9684, 39360), (9840, 38736), (10496, 36315), (10760, 35424), (11029, 34560), (11070, 34432), (11520, 33087), (11808, 32280), (12105, 31488), (12912, 29520), (13120, 29052), (14526, 26240), (14760, 25824), (15744, 24210), (16140, 23616), (17216, 22140), (17280, 22058), (17712, 21520), (19368, 19680)]