276506640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8171}}^1$

素因数の和:8237

約数の個数: 120

約数和(自身を含む): 948475008

約数和(自身を除く): 671968368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8171, 8460, 11280, 16342, 16920, 24513, 32684, 33840, 40855, 49026, 65368, 73539, 81710, 98052, 122565, 130736, 147078, 163420, 196104, 245130, 294156, 326840, 367695, 384037, 392208, 490260, 588312, 653680, 735390, 768074, 980520, 1152111, 1176624, 1470780, 1536148, 1920185, 1961040, 2304222, 2941560, 3072296, 3456333, 3840370, 4608444, 5760555, 5883120, 6144592, 6912666, 7680740, 9216888, 11521110, 13825332, 15361480, 17281665, 18433776, 23042220, 27650664, 30722960, 34563330, 46084440, 55301328, 69126660, 92168880, 138253320, 276506640]

約数ペア:

[(1, 276506640), (2, 138253320), (3, 92168880), (4, 69126660), (5, 55301328), (6, 46084440), (8, 34563330), (9, 30722960), (10, 27650664), (12, 23042220), (15, 18433776), (16, 17281665), (18, 15361480), (20, 13825332), (24, 11521110), (30, 9216888), (36, 7680740), (40, 6912666), (45, 6144592), (47, 5883120), (48, 5760555), (60, 4608444), (72, 3840370), (80, 3456333), (90, 3072296), (94, 2941560), (120, 2304222), (141, 1961040), (144, 1920185), (180, 1536148), (188, 1470780), (235, 1176624), (240, 1152111), (282, 980520), (360, 768074), (376, 735390), (423, 653680), (470, 588312), (564, 490260), (705, 392208), (720, 384037), (752, 367695), (846, 326840), (940, 294156), (1128, 245130), (1410, 196104), (1692, 163420), (1880, 147078), (2115, 130736), (2256, 122565), (2820, 98052), (3384, 81710), (3760, 73539), (4230, 65368), (5640, 49026), (6768, 40855), (8171, 33840), (8460, 32684), (11280, 24513), (16342, 16920)]