134786760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1971

約数の個数: 128

約数和(自身を含む): 439603200

約数和(自身を除く): 304816440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 1907, 2280, 2356, 2945, 3534, 3720, 3814, 4712, 5721, 5890, 7068, 7628, 8835, 9535, 11442, 11780, 14136, 15256, 17670, 19070, 22884, 23560, 28605, 35340, 36233, 38140, 45768, 57210, 59117, 70680, 72466, 76280, 108699, 114420, 118234, 144932, 177351, 181165, 217398, 228840, 236468, 289864, 295585, 354702, 362330, 434796, 472936, 543495, 591170, 709404, 724660, 869592, 886755, 1086990, 1123223, 1182340, 1418808, 1449320, 1773510, 2173980, 2246446, 2364680, 3369669, 3547020, 4347960, 4492892, 5616115, 6739338, 7094040, 8985784, 11232230, 13478676, 16848345, 22464460, 26957352, 33696690, 44928920, 67393380, 134786760]

約数ペア:

[(1, 134786760), (2, 67393380), (3, 44928920), (4, 33696690), (5, 26957352), (6, 22464460), (8, 16848345), (10, 13478676), (12, 11232230), (15, 8985784), (19, 7094040), (20, 6739338), (24, 5616115), (30, 4492892), (31, 4347960), (38, 3547020), (40, 3369669), (57, 2364680), (60, 2246446), (62, 2173980), (76, 1773510), (93, 1449320), (95, 1418808), (114, 1182340), (120, 1123223), (124, 1086990), (152, 886755), (155, 869592), (186, 724660), (190, 709404), (228, 591170), (248, 543495), (285, 472936), (310, 434796), (372, 362330), (380, 354702), (456, 295585), (465, 289864), (570, 236468), (589, 228840), (620, 217398), (744, 181165), (760, 177351), (930, 144932), (1140, 118234), (1178, 114420), (1240, 108699), (1767, 76280), (1860, 72466), (1907, 70680), (2280, 59117), (2356, 57210), (2945, 45768), (3534, 38140), (3720, 36233), (3814, 35340), (4712, 28605), (5721, 23560), (5890, 22884), (7068, 19070), (7628, 17670), (8835, 15256), (9535, 14136), (11442, 11780)]