56087360

素因数分解:

$2^6\times 5^1\times 7^4\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 140

約数和(自身を含む): 157942788

約数和(自身を除く): 101855428

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 112, 140, 146, 160, 196, 224, 245, 280, 292, 320, 343, 365, 392, 448, 490, 511, 560, 584, 686, 730, 784, 980, 1022, 1120, 1168, 1372, 1460, 1568, 1715, 1960, 2044, 2240, 2336, 2401, 2555, 2744, 2920, 3136, 3430, 3577, 3920, 4088, 4672, 4802, 5110, 5488, 5840, 6860, 7154, 7840, 8176, 9604, 10220, 10976, 11680, 12005, 13720, 14308, 15680, 16352, 17885, 19208, 20440, 21952, 23360, 24010, 25039, 27440, 28616, 32704, 35770, 38416, 40880, 48020, 50078, 54880, 57232, 71540, 76832, 81760, 96040, 100156, 109760, 114464, 125195, 143080, 153664, 163520, 175273, 192080, 200312, 228928, 250390, 286160, 350546, 384160, 400624, 500780, 572320, 701092, 768320, 801248, 876365, 1001560, 1144640, 1402184, 1602496, 1752730, 2003120, 2804368, 3505460, 4006240, 5608736, 7010920, 8012480, 11217472, 14021840, 28043680, 56087360]

約数ペア:

[(1, 56087360), (2, 28043680), (4, 14021840), (5, 11217472), (7, 8012480), (8, 7010920), (10, 5608736), (14, 4006240), (16, 3505460), (20, 2804368), (28, 2003120), (32, 1752730), (35, 1602496), (40, 1402184), (49, 1144640), (56, 1001560), (64, 876365), (70, 801248), (73, 768320), (80, 701092), (98, 572320), (112, 500780), (140, 400624), (146, 384160), (160, 350546), (196, 286160), (224, 250390), (245, 228928), (280, 200312), (292, 192080), (320, 175273), (343, 163520), (365, 153664), (392, 143080), (448, 125195), (490, 114464), (511, 109760), (560, 100156), (584, 96040), (686, 81760), (730, 76832), (784, 71540), (980, 57232), (1022, 54880), (1120, 50078), (1168, 48020), (1372, 40880), (1460, 38416), (1568, 35770), (1715, 32704), (1960, 28616), (2044, 27440), (2240, 25039), (2336, 24010), (2401, 23360), (2555, 21952), (2744, 20440), (2920, 19208), (3136, 17885), (3430, 16352), (3577, 15680), (3920, 14308), (4088, 13720), (4672, 12005), (4802, 11680), (5110, 10976), (5488, 10220), (5840, 9604), (6860, 8176), (7154, 7840)]