57408960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{8543}}^1$

素因数の和:8570

約数の個数: 112

約数和(自身を含む): 208336896

約数和(自身を除く): 150927936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 8543, 17086, 25629, 34172, 42715, 51258, 59801, 68344, 85430, 102516, 119602, 128145, 136688, 170860, 179403, 205032, 239204, 256290, 273376, 299005, 341720, 358806, 410064, 478408, 512580, 546752, 598010, 683440, 717612, 820128, 897015, 956816, 1025160, 1196020, 1366880, 1435224, 1640256, 1794030, 1913632, 2050320, 2392040, 2733760, 2870448, 3588060, 3827264, 4100640, 4784080, 5740896, 7176120, 8201280, 9568160, 11481792, 14352240, 19136320, 28704480, 57408960]

約数ペア:

[(1, 57408960), (2, 28704480), (3, 19136320), (4, 14352240), (5, 11481792), (6, 9568160), (7, 8201280), (8, 7176120), (10, 5740896), (12, 4784080), (14, 4100640), (15, 3827264), (16, 3588060), (20, 2870448), (21, 2733760), (24, 2392040), (28, 2050320), (30, 1913632), (32, 1794030), (35, 1640256), (40, 1435224), (42, 1366880), (48, 1196020), (56, 1025160), (60, 956816), (64, 897015), (70, 820128), (80, 717612), (84, 683440), (96, 598010), (105, 546752), (112, 512580), (120, 478408), (140, 410064), (160, 358806), (168, 341720), (192, 299005), (210, 273376), (224, 256290), (240, 239204), (280, 205032), (320, 179403), (336, 170860), (420, 136688), (448, 128145), (480, 119602), (560, 102516), (672, 85430), (840, 68344), (960, 59801), (1120, 51258), (1344, 42715), (1680, 34172), (2240, 25629), (3360, 17086), (6720, 8543)]