53359040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 153235152

約数和(自身を除く): 99876112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 64, 70, 80, 82, 83, 98, 112, 140, 160, 164, 166, 196, 205, 224, 245, 280, 287, 320, 328, 332, 392, 410, 415, 448, 490, 560, 574, 581, 656, 664, 784, 820, 830, 980, 1120, 1148, 1162, 1312, 1328, 1435, 1568, 1640, 1660, 1960, 2009, 2240, 2296, 2324, 2624, 2656, 2870, 2905, 3136, 3280, 3320, 3403, 3920, 4018, 4067, 4592, 4648, 5312, 5740, 5810, 6560, 6640, 6806, 7840, 8036, 8134, 9184, 9296, 10045, 11480, 11620, 13120, 13280, 13612, 15680, 16072, 16268, 17015, 18368, 18592, 20090, 20335, 22960, 23240, 23821, 26560, 27224, 32144, 32536, 34030, 37184, 40180, 40670, 45920, 46480, 47642, 54448, 64288, 65072, 68060, 80360, 81340, 91840, 92960, 95284, 108896, 119105, 128576, 130144, 136120, 160720, 162680, 166747, 185920, 190568, 217792, 238210, 260288, 272240, 321440, 325360, 333494, 381136, 476420, 544480, 642880, 650720, 666988, 762272, 833735, 952840, 1088960, 1301440, 1333976, 1524544, 1667470, 1905680, 2667952, 3334940, 3811360, 5335904, 6669880, 7622720, 10671808, 13339760, 26679520, 53359040]

約数ペア:

[(1, 53359040), (2, 26679520), (4, 13339760), (5, 10671808), (7, 7622720), (8, 6669880), (10, 5335904), (14, 3811360), (16, 3334940), (20, 2667952), (28, 1905680), (32, 1667470), (35, 1524544), (40, 1333976), (41, 1301440), (49, 1088960), (56, 952840), (64, 833735), (70, 762272), (80, 666988), (82, 650720), (83, 642880), (98, 544480), (112, 476420), (140, 381136), (160, 333494), (164, 325360), (166, 321440), (196, 272240), (205, 260288), (224, 238210), (245, 217792), (280, 190568), (287, 185920), (320, 166747), (328, 162680), (332, 160720), (392, 136120), (410, 130144), (415, 128576), (448, 119105), (490, 108896), (560, 95284), (574, 92960), (581, 91840), (656, 81340), (664, 80360), (784, 68060), (820, 65072), (830, 64288), (980, 54448), (1120, 47642), (1148, 46480), (1162, 45920), (1312, 40670), (1328, 40180), (1435, 37184), (1568, 34030), (1640, 32536), (1660, 32144), (1960, 27224), (2009, 26560), (2240, 23821), (2296, 23240), (2324, 22960), (2624, 20335), (2656, 20090), (2870, 18592), (2905, 18368), (3136, 17015), (3280, 16268), (3320, 16072), (3403, 15680), (3920, 13612), (4018, 13280), (4067, 13120), (4592, 11620), (4648, 11480), (5312, 10045), (5740, 9296), (5810, 9184), (6560, 8134), (6640, 8036), (6806, 7840)]