80784480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{24043}}^1$

素因数の和:24068

約数の個数: 96

約数和(自身を含む): 290836224

約数和(自身を除く): 210051744

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 24043, 48086, 72129, 96172, 120215, 144258, 168301, 192344, 240430, 288516, 336602, 360645, 384688, 480860, 504903, 577032, 673204, 721290, 769376, 841505, 961720, 1009806, 1154064, 1346408, 1442580, 1683010, 1923440, 2019612, 2308128, 2524515, 2692816, 2885160, 3366020, 3846880, 4039224, 5049030, 5385632, 5770320, 6732040, 8078448, 10098060, 11540640, 13464080, 16156896, 20196120, 26928160, 40392240, 80784480]

約数ペア:

[(1, 80784480), (2, 40392240), (3, 26928160), (4, 20196120), (5, 16156896), (6, 13464080), (7, 11540640), (8, 10098060), (10, 8078448), (12, 6732040), (14, 5770320), (15, 5385632), (16, 5049030), (20, 4039224), (21, 3846880), (24, 3366020), (28, 2885160), (30, 2692816), (32, 2524515), (35, 2308128), (40, 2019612), (42, 1923440), (48, 1683010), (56, 1442580), (60, 1346408), (70, 1154064), (80, 1009806), (84, 961720), (96, 841505), (105, 769376), (112, 721290), (120, 673204), (140, 577032), (160, 504903), (168, 480860), (210, 384688), (224, 360645), (240, 336602), (280, 288516), (336, 240430), (420, 192344), (480, 168301), (560, 144258), (672, 120215), (840, 96172), (1120, 72129), (1680, 48086), (3360, 24043)]