254763360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3469}}^1$

素因数の和:3510

約数の個数: 192

約数和(自身を含む): 944395200

約数和(自身を除く): 689631840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3469, 3672, 4080, 4320, 4590, 4896, 6120, 6938, 7344, 8160, 9180, 10407, 12240, 13876, 14688, 17345, 18360, 20814, 24480, 27752, 31221, 34690, 36720, 41628, 52035, 55504, 58973, 62442, 69380, 73440, 83256, 93663, 104070, 111008, 117946, 124884, 138760, 156105, 166512, 176919, 187326, 208140, 235892, 249768, 277520, 294865, 312210, 333024, 353838, 374652, 416280, 468315, 471784, 499536, 530757, 555040, 589730, 624420, 707676, 749304, 832560, 884595, 936630, 943568, 999072, 1061514, 1179460, 1248840, 1415352, 1498608, 1592271, 1665120, 1769190, 1873260, 1887136, 2123028, 2358920, 2497680, 2653785, 2830704, 2997216, 3184542, 3538380, 3746520, 4246056, 4717840, 4995360, 5307570, 5661408, 6369084, 7076760, 7493040, 7961355, 8492112, 9435680, 10615140, 12738168, 14153520, 14986080, 15922710, 16984224, 21230280, 25476336, 28307040, 31845420, 42460560, 50952672, 63690840, 84921120, 127381680, 254763360]

約数ペア:

[(1, 254763360), (2, 127381680), (3, 84921120), (4, 63690840), (5, 50952672), (6, 42460560), (8, 31845420), (9, 28307040), (10, 25476336), (12, 21230280), (15, 16984224), (16, 15922710), (17, 14986080), (18, 14153520), (20, 12738168), (24, 10615140), (27, 9435680), (30, 8492112), (32, 7961355), (34, 7493040), (36, 7076760), (40, 6369084), (45, 5661408), (48, 5307570), (51, 4995360), (54, 4717840), (60, 4246056), (68, 3746520), (72, 3538380), (80, 3184542), (85, 2997216), (90, 2830704), (96, 2653785), (102, 2497680), (108, 2358920), (120, 2123028), (135, 1887136), (136, 1873260), (144, 1769190), (153, 1665120), (160, 1592271), (170, 1498608), (180, 1415352), (204, 1248840), (216, 1179460), (240, 1061514), (255, 999072), (270, 943568), (272, 936630), (288, 884595), (306, 832560), (340, 749304), (360, 707676), (408, 624420), (432, 589730), (459, 555040), (480, 530757), (510, 499536), (540, 471784), (544, 468315), (612, 416280), (680, 374652), (720, 353838), (765, 333024), (816, 312210), (864, 294865), (918, 277520), (1020, 249768), (1080, 235892), (1224, 208140), (1360, 187326), (1440, 176919), (1530, 166512), (1632, 156105), (1836, 138760), (2040, 124884), (2160, 117946), (2295, 111008), (2448, 104070), (2720, 93663), (3060, 83256), (3469, 73440), (3672, 69380), (4080, 62442), (4320, 58973), (4590, 55504), (4896, 52035), (6120, 41628), (6938, 36720), (7344, 34690), (8160, 31221), (9180, 27752), (10407, 24480), (12240, 20814), (13876, 18360), (14688, 17345)]