8070720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1201}}^1$

素因数の和:1228

約数の個数: 112

約数和(自身を含む): 29309568

約数和(自身を除く): 21238848

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, 1201, 1344, 1680, 2240, 2402, 3360, 3603, 4804, 6005, 6720, 7206, 8407, 9608, 12010, 14412, 16814, 18015, 19216, 24020, 25221, 28824, 33628, 36030, 38432, 42035, 48040, 50442, 57648, 67256, 72060, 76864, 84070, 96080, 100884, 115296, 126105, 134512, 144120, 168140, 192160, 201768, 230592, 252210, 269024, 288240, 336280, 384320, 403536, 504420, 538048, 576480, 672560, 807072, 1008840, 1152960, 1345120, 1614144, 2017680, 2690240, 4035360, 8070720]

約数ペア:

[(1, 8070720), (2, 4035360), (3, 2690240), (4, 2017680), (5, 1614144), (6, 1345120), (7, 1152960), (8, 1008840), (10, 807072), (12, 672560), (14, 576480), (15, 538048), (16, 504420), (20, 403536), (21, 384320), (24, 336280), (28, 288240), (30, 269024), (32, 252210), (35, 230592), (40, 201768), (42, 192160), (48, 168140), (56, 144120), (60, 134512), (64, 126105), (70, 115296), (80, 100884), (84, 96080), (96, 84070), (105, 76864), (112, 72060), (120, 67256), (140, 57648), (160, 50442), (168, 48040), (192, 42035), (210, 38432), (224, 36030), (240, 33628), (280, 28824), (320, 25221), (336, 24020), (420, 19216), (448, 18015), (480, 16814), (560, 14412), (672, 12010), (840, 9608), (960, 8407), (1120, 7206), (1201, 6720), (1344, 6005), (1680, 4804), (2240, 3603), (2402, 3360)]