76206480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{45361}}^1$

素因数の和:45384

約数の個数: 80

約数和(自身を含む): 269994624

約数和(自身を除く): 193788144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 45361, 90722, 136083, 181444, 226805, 272166, 317527, 362888, 453610, 544332, 635054, 680415, 725776, 907220, 952581, 1088664, 1270108, 1360830, 1587635, 1814440, 1905162, 2177328, 2540216, 2721660, 3175270, 3628880, 3810324, 4762905, 5080432, 5443320, 6350540, 7620648, 9525810, 10886640, 12701080, 15241296, 19051620, 25402160, 38103240, 76206480]

約数ペア:

[(1, 76206480), (2, 38103240), (3, 25402160), (4, 19051620), (5, 15241296), (6, 12701080), (7, 10886640), (8, 9525810), (10, 7620648), (12, 6350540), (14, 5443320), (15, 5080432), (16, 4762905), (20, 3810324), (21, 3628880), (24, 3175270), (28, 2721660), (30, 2540216), (35, 2177328), (40, 1905162), (42, 1814440), (48, 1587635), (56, 1360830), (60, 1270108), (70, 1088664), (80, 952581), (84, 907220), (105, 725776), (112, 680415), (120, 635054), (140, 544332), (168, 453610), (210, 362888), (240, 317527), (280, 272166), (336, 226805), (420, 181444), (560, 136083), (840, 90722), (1680, 45361)]