71903040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{619}}^1$

素因数の和:661

約数の個数: 168

約数和(自身を含む): 251338080

約数和(自身を除く): 179435040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 619, 660, 704, 726, 880, 960, 968, 1056, 1210, 1238, 1320, 1452, 1760, 1815, 1857, 1936, 2112, 2420, 2476, 2640, 2904, 3095, 3520, 3630, 3714, 3872, 4840, 4952, 5280, 5808, 6190, 6809, 7260, 7428, 7744, 9285, 9680, 9904, 10560, 11616, 12380, 13618, 14520, 14856, 18570, 19360, 19808, 20427, 23232, 24760, 27236, 29040, 29712, 34045, 37140, 38720, 39616, 40854, 49520, 54472, 58080, 59424, 68090, 74280, 74899, 81708, 99040, 102135, 108944, 116160, 118848, 136180, 148560, 149798, 163416, 198080, 204270, 217888, 224697, 272360, 297120, 299596, 326832, 374495, 408540, 435776, 449394, 544720, 594240, 599192, 653664, 748990, 817080, 898788, 1089440, 1123485, 1198384, 1307328, 1497980, 1634160, 1797576, 2178880, 2246970, 2396768, 2995960, 3268320, 3595152, 4493940, 4793536, 5991920, 6536640, 7190304, 8987880, 11983840, 14380608, 17975760, 23967680, 35951520, 71903040]

約数ペア:

[(1, 71903040), (2, 35951520), (3, 23967680), (4, 17975760), (5, 14380608), (6, 11983840), (8, 8987880), (10, 7190304), (11, 6536640), (12, 5991920), (15, 4793536), (16, 4493940), (20, 3595152), (22, 3268320), (24, 2995960), (30, 2396768), (32, 2246970), (33, 2178880), (40, 1797576), (44, 1634160), (48, 1497980), (55, 1307328), (60, 1198384), (64, 1123485), (66, 1089440), (80, 898788), (88, 817080), (96, 748990), (110, 653664), (120, 599192), (121, 594240), (132, 544720), (160, 449394), (165, 435776), (176, 408540), (192, 374495), (220, 326832), (240, 299596), (242, 297120), (264, 272360), (320, 224697), (330, 217888), (352, 204270), (363, 198080), (440, 163416), (480, 149798), (484, 148560), (528, 136180), (605, 118848), (619, 116160), (660, 108944), (704, 102135), (726, 99040), (880, 81708), (960, 74899), (968, 74280), (1056, 68090), (1210, 59424), (1238, 58080), (1320, 54472), (1452, 49520), (1760, 40854), (1815, 39616), (1857, 38720), (1936, 37140), (2112, 34045), (2420, 29712), (2476, 29040), (2640, 27236), (2904, 24760), (3095, 23232), (3520, 20427), (3630, 19808), (3714, 19360), (3872, 18570), (4840, 14856), (4952, 14520), (5280, 13618), (5808, 12380), (6190, 11616), (6809, 10560), (7260, 9904), (7428, 9680), (7744, 9285)]