118243920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:761

約数の個数: 160

約数和(自身を含む): 395403264

約数和(自身を除く): 277159344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 691, 713, 744, 920, 930, 1104, 1240, 1380, 1382, 1426, 1488, 1840, 1860, 2073, 2139, 2480, 2760, 2764, 2852, 3455, 3565, 3720, 4146, 4278, 5520, 5528, 5704, 6910, 7130, 7440, 8292, 8556, 10365, 10695, 11056, 11408, 13820, 14260, 15893, 16584, 17112, 20730, 21390, 21421, 27640, 28520, 31786, 33168, 34224, 41460, 42780, 42842, 47679, 55280, 57040, 63572, 64263, 79465, 82920, 85560, 85684, 95358, 107105, 127144, 128526, 158930, 165840, 171120, 171368, 190716, 214210, 238395, 254288, 257052, 317860, 321315, 342736, 381432, 428420, 476790, 492683, 514104, 635720, 642630, 762864, 856840, 953580, 985366, 1028208, 1271440, 1285260, 1478049, 1713680, 1907160, 1970732, 2463415, 2570520, 2956098, 3814320, 3941464, 4926830, 5141040, 5912196, 7390245, 7882928, 9853660, 11824392, 14780490, 19707320, 23648784, 29560980, 39414640, 59121960, 118243920]

約数ペア:

[(1, 118243920), (2, 59121960), (3, 39414640), (4, 29560980), (5, 23648784), (6, 19707320), (8, 14780490), (10, 11824392), (12, 9853660), (15, 7882928), (16, 7390245), (20, 5912196), (23, 5141040), (24, 4926830), (30, 3941464), (31, 3814320), (40, 2956098), (46, 2570520), (48, 2463415), (60, 1970732), (62, 1907160), (69, 1713680), (80, 1478049), (92, 1285260), (93, 1271440), (115, 1028208), (120, 985366), (124, 953580), (138, 856840), (155, 762864), (184, 642630), (186, 635720), (230, 514104), (240, 492683), (248, 476790), (276, 428420), (310, 381432), (345, 342736), (368, 321315), (372, 317860), (460, 257052), (465, 254288), (496, 238395), (552, 214210), (620, 190716), (690, 171368), (691, 171120), (713, 165840), (744, 158930), (920, 128526), (930, 127144), (1104, 107105), (1240, 95358), (1380, 85684), (1382, 85560), (1426, 82920), (1488, 79465), (1840, 64263), (1860, 63572), (2073, 57040), (2139, 55280), (2480, 47679), (2760, 42842), (2764, 42780), (2852, 41460), (3455, 34224), (3565, 33168), (3720, 31786), (4146, 28520), (4278, 27640), (5520, 21421), (5528, 21390), (5704, 20730), (6910, 17112), (7130, 16584), (7440, 15893), (8292, 14260), (8556, 13820), (10365, 11408), (10695, 11056)]