88992120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{105943}}^1$

素因数の和:105964

約数の個数: 64

約数和(自身を含む): 305118720

約数和(自身を除く): 216126600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 105943, 211886, 317829, 423772, 529715, 635658, 741601, 847544, 1059430, 1271316, 1483202, 1589145, 2118860, 2224803, 2542632, 2966404, 3178290, 3708005, 4237720, 4449606, 5932808, 6356580, 7416010, 8899212, 11124015, 12713160, 14832020, 17798424, 22248030, 29664040, 44496060, 88992120]

約数ペア:

[(1, 88992120), (2, 44496060), (3, 29664040), (4, 22248030), (5, 17798424), (6, 14832020), (7, 12713160), (8, 11124015), (10, 8899212), (12, 7416010), (14, 6356580), (15, 5932808), (20, 4449606), (21, 4237720), (24, 3708005), (28, 3178290), (30, 2966404), (35, 2542632), (40, 2224803), (42, 2118860), (56, 1589145), (60, 1483202), (70, 1271316), (84, 1059430), (105, 847544), (120, 741601), (140, 635658), (168, 529715), (210, 423772), (280, 317829), (420, 211886), (840, 105943)]