135337840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1498

約数の個数: 80

約数和(自身を含む): 346558176

約数和(自身を除く): 211220336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 113, 176, 220, 226, 440, 452, 565, 880, 904, 1130, 1243, 1361, 1808, 2260, 2486, 2722, 4520, 4972, 5444, 6215, 6805, 9040, 9944, 10888, 12430, 13610, 14971, 19888, 21776, 24860, 27220, 29942, 49720, 54440, 59884, 74855, 99440, 108880, 119768, 149710, 153793, 239536, 299420, 307586, 598840, 615172, 768965, 1197680, 1230344, 1537930, 1691723, 2460688, 3075860, 3383446, 6151720, 6766892, 8458615, 12303440, 13533784, 16917230, 27067568, 33834460, 67668920, 135337840]

約数ペア:

[(1, 135337840), (2, 67668920), (4, 33834460), (5, 27067568), (8, 16917230), (10, 13533784), (11, 12303440), (16, 8458615), (20, 6766892), (22, 6151720), (40, 3383446), (44, 3075860), (55, 2460688), (80, 1691723), (88, 1537930), (110, 1230344), (113, 1197680), (176, 768965), (220, 615172), (226, 598840), (440, 307586), (452, 299420), (565, 239536), (880, 153793), (904, 149710), (1130, 119768), (1243, 108880), (1361, 99440), (1808, 74855), (2260, 59884), (2486, 54440), (2722, 49720), (4520, 29942), (4972, 27220), (5444, 24860), (6215, 21776), (6805, 19888), (9040, 14971), (9944, 13610), (10888, 12430)]