38279360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 112

約数和(自身を含む): 108850176

約数和(自身を除く): 70570816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 743, 805, 920, 1120, 1288, 1472, 1486, 1610, 1840, 2240, 2576, 2972, 3220, 3680, 3715, 5152, 5201, 5944, 6440, 7360, 7430, 10304, 10402, 11888, 12880, 14860, 17089, 20804, 23776, 25760, 26005, 29720, 34178, 41608, 47552, 51520, 52010, 59440, 68356, 83216, 85445, 104020, 118880, 119623, 136712, 166432, 170890, 208040, 237760, 239246, 273424, 332864, 341780, 416080, 478492, 546848, 598115, 683560, 832160, 956984, 1093696, 1196230, 1367120, 1664320, 1913968, 2392460, 2734240, 3827936, 4784920, 5468480, 7655872, 9569840, 19139680, 38279360]

約数ペア:

[(1, 38279360), (2, 19139680), (4, 9569840), (5, 7655872), (7, 5468480), (8, 4784920), (10, 3827936), (14, 2734240), (16, 2392460), (20, 1913968), (23, 1664320), (28, 1367120), (32, 1196230), (35, 1093696), (40, 956984), (46, 832160), (56, 683560), (64, 598115), (70, 546848), (80, 478492), (92, 416080), (112, 341780), (115, 332864), (140, 273424), (160, 239246), (161, 237760), (184, 208040), (224, 170890), (230, 166432), (280, 136712), (320, 119623), (322, 118880), (368, 104020), (448, 85445), (460, 83216), (560, 68356), (644, 59440), (736, 52010), (743, 51520), (805, 47552), (920, 41608), (1120, 34178), (1288, 29720), (1472, 26005), (1486, 25760), (1610, 23776), (1840, 20804), (2240, 17089), (2576, 14860), (2972, 12880), (3220, 11888), (3680, 10402), (3715, 10304), (5152, 7430), (5201, 7360), (5944, 6440)]