1529280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{59}}^1$

素因数の和:88

約数の個数: 140

約数和(自身を含む): 5532120

約数和(自身を除く): 4002840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 177, 180, 192, 216, 236, 240, 270, 288, 295, 320, 324, 354, 360, 405, 432, 472, 480, 531, 540, 576, 590, 648, 708, 720, 810, 864, 885, 944, 960, 1062, 1080, 1180, 1296, 1416, 1440, 1593, 1620, 1728, 1770, 1888, 2124, 2160, 2360, 2592, 2655, 2832, 2880, 3186, 3240, 3540, 3776, 4248, 4320, 4720, 4779, 5184, 5310, 5664, 6372, 6480, 7080, 7965, 8496, 8640, 9440, 9558, 10620, 11328, 12744, 12960, 14160, 15930, 16992, 18880, 19116, 21240, 23895, 25488, 25920, 28320, 31860, 33984, 38232, 42480, 47790, 50976, 56640, 63720, 76464, 84960, 95580, 101952, 127440, 152928, 169920, 191160, 254880, 305856, 382320, 509760, 764640, 1529280]

約数ペア:

[(1, 1529280), (2, 764640), (3, 509760), (4, 382320), (5, 305856), (6, 254880), (8, 191160), (9, 169920), (10, 152928), (12, 127440), (15, 101952), (16, 95580), (18, 84960), (20, 76464), (24, 63720), (27, 56640), (30, 50976), (32, 47790), (36, 42480), (40, 38232), (45, 33984), (48, 31860), (54, 28320), (59, 25920), (60, 25488), (64, 23895), (72, 21240), (80, 19116), (81, 18880), (90, 16992), (96, 15930), (108, 14160), (118, 12960), (120, 12744), (135, 11328), (144, 10620), (160, 9558), (162, 9440), (177, 8640), (180, 8496), (192, 7965), (216, 7080), (236, 6480), (240, 6372), (270, 5664), (288, 5310), (295, 5184), (320, 4779), (324, 4720), (354, 4320), (360, 4248), (405, 3776), (432, 3540), (472, 3240), (480, 3186), (531, 2880), (540, 2832), (576, 2655), (590, 2592), (648, 2360), (708, 2160), (720, 2124), (810, 1888), (864, 1770), (885, 1728), (944, 1620), (960, 1593), (1062, 1440), (1080, 1416), (1180, 1296)]