138253320

素因数分解:

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

素因数の和:8235

約数の個数: 96

約数和(自身を含む): 458939520

約数和(自身を除く): 320686200

約数列:

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

約数ペア:

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