275520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1$

素因数の和:68

約数の個数: 112

約数和(自身を含む): 1024128

約数和(自身を除く): 748608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 410, 420, 448, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 960, 984, 1120, 1148, 1230, 1312, 1344, 1435, 1640, 1680, 1722, 1968, 2240, 2296, 2460, 2624, 2870, 3280, 3360, 3444, 3936, 4305, 4592, 4920, 5740, 6560, 6720, 6888, 7872, 8610, 9184, 9840, 11480, 13120, 13776, 17220, 18368, 19680, 22960, 27552, 34440, 39360, 45920, 55104, 68880, 91840, 137760, 275520]

約数ペア:

[(1, 275520), (2, 137760), (3, 91840), (4, 68880), (5, 55104), (6, 45920), (7, 39360), (8, 34440), (10, 27552), (12, 22960), (14, 19680), (15, 18368), (16, 17220), (20, 13776), (21, 13120), (24, 11480), (28, 9840), (30, 9184), (32, 8610), (35, 7872), (40, 6888), (41, 6720), (42, 6560), (48, 5740), (56, 4920), (60, 4592), (64, 4305), (70, 3936), (80, 3444), (82, 3360), (84, 3280), (96, 2870), (105, 2624), (112, 2460), (120, 2296), (123, 2240), (140, 1968), (160, 1722), (164, 1680), (168, 1640), (192, 1435), (205, 1344), (210, 1312), (224, 1230), (240, 1148), (246, 1120), (280, 984), (287, 960), (320, 861), (328, 840), (336, 820), (410, 672), (420, 656), (448, 615), (480, 574), (492, 560)]