139976160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 476098560

約数和(自身を除く): 336122400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 409, 460, 465, 480, 496, 552, 620, 690, 713, 736, 744, 818, 920, 930, 992, 1104, 1227, 1240, 1380, 1426, 1488, 1636, 1840, 1860, 2045, 2139, 2208, 2454, 2480, 2760, 2852, 2976, 3272, 3565, 3680, 3720, 4090, 4278, 4908, 4960, 5520, 5704, 6135, 6544, 7130, 7440, 8180, 8556, 9407, 9816, 10695, 11040, 11408, 12270, 12679, 13088, 14260, 14880, 16360, 17112, 18814, 19632, 21390, 22816, 24540, 25358, 28221, 28520, 32720, 34224, 37628, 38037, 39264, 42780, 47035, 49080, 50716, 56442, 57040, 63395, 65440, 68448, 75256, 76074, 85560, 94070, 98160, 101432, 112884, 114080, 126790, 141105, 150512, 152148, 171120, 188140, 190185, 196320, 202864, 225768, 253580, 282210, 291617, 301024, 304296, 342240, 376280, 380370, 405728, 451536, 507160, 564420, 583234, 608592, 752560, 760740, 874851, 903072, 1014320, 1128840, 1166468, 1217184, 1458085, 1505120, 1521480, 1749702, 2028640, 2257680, 2332936, 2916170, 3042960, 3499404, 4374255, 4515360, 4665872, 5832340, 6085920, 6998808, 8748510, 9331744, 11664680, 13997616, 17497020, 23329360, 27995232, 34994040, 46658720, 69988080, 139976160]

約数ペア:

[(1, 139976160), (2, 69988080), (3, 46658720), (4, 34994040), (5, 27995232), (6, 23329360), (8, 17497020), (10, 13997616), (12, 11664680), (15, 9331744), (16, 8748510), (20, 6998808), (23, 6085920), (24, 5832340), (30, 4665872), (31, 4515360), (32, 4374255), (40, 3499404), (46, 3042960), (48, 2916170), (60, 2332936), (62, 2257680), (69, 2028640), (80, 1749702), (92, 1521480), (93, 1505120), (96, 1458085), (115, 1217184), (120, 1166468), (124, 1128840), (138, 1014320), (155, 903072), (160, 874851), (184, 760740), (186, 752560), (230, 608592), (240, 583234), (248, 564420), (276, 507160), (310, 451536), (345, 405728), (368, 380370), (372, 376280), (409, 342240), (460, 304296), (465, 301024), (480, 291617), (496, 282210), (552, 253580), (620, 225768), (690, 202864), (713, 196320), (736, 190185), (744, 188140), (818, 171120), (920, 152148), (930, 150512), (992, 141105), (1104, 126790), (1227, 114080), (1240, 112884), (1380, 101432), (1426, 98160), (1488, 94070), (1636, 85560), (1840, 76074), (1860, 75256), (2045, 68448), (2139, 65440), (2208, 63395), (2454, 57040), (2480, 56442), (2760, 50716), (2852, 49080), (2976, 47035), (3272, 42780), (3565, 39264), (3680, 38037), (3720, 37628), (4090, 34224), (4278, 32720), (4908, 28520), (4960, 28221), (5520, 25358), (5704, 24540), (6135, 22816), (6544, 21390), (7130, 19632), (7440, 18814), (8180, 17112), (8556, 16360), (9407, 14880), (9816, 14260), (10695, 13088), (11040, 12679), (11408, 12270)]