362880

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1$

素因数の和:38

約数の個数: 160

約数和(自身を含む): 1481040

約数和(自身を除く): 1118160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10368, 11340, 12096, 12960, 13440, 15120, 17280, 18144, 20160, 22680, 24192, 25920, 30240, 36288, 40320, 45360, 51840, 60480, 72576, 90720, 120960, 181440, 362880]

約数ペア:

[(1, 362880), (2, 181440), (3, 120960), (4, 90720), (5, 72576), (6, 60480), (7, 51840), (8, 45360), (9, 40320), (10, 36288), (12, 30240), (14, 25920), (15, 24192), (16, 22680), (18, 20160), (20, 18144), (21, 17280), (24, 15120), (27, 13440), (28, 12960), (30, 12096), (32, 11340), (35, 10368), (36, 10080), (40, 9072), (42, 8640), (45, 8064), (48, 7560), (54, 6720), (56, 6480), (60, 6048), (63, 5760), (64, 5670), (70, 5184), (72, 5040), (80, 4536), (81, 4480), (84, 4320), (90, 4032), (96, 3780), (105, 3456), (108, 3360), (112, 3240), (120, 3024), (126, 2880), (128, 2835), (135, 2688), (140, 2592), (144, 2520), (160, 2268), (162, 2240), (168, 2160), (180, 2016), (189, 1920), (192, 1890), (210, 1728), (216, 1680), (224, 1620), (240, 1512), (252, 1440), (270, 1344), (280, 1296), (288, 1260), (315, 1152), (320, 1134), (324, 1120), (336, 1080), (360, 1008), (378, 960), (384, 945), (405, 896), (420, 864), (432, 840), (448, 810), (480, 756), (504, 720), (540, 672), (560, 648), (567, 640), (576, 630)]