141776880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{84391}}^1$

素因数の和:84414

約数の個数: 80

約数和(自身を含む): 502301184

約数和(自身を除く): 360524304

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, 84391, 168782, 253173, 337564, 421955, 506346, 590737, 675128, 843910, 1012692, 1181474, 1265865, 1350256, 1687820, 1772211, 2025384, 2362948, 2531730, 2953685, 3375640, 3544422, 4050768, 4725896, 5063460, 5907370, 6751280, 7088844, 8861055, 9451792, 10126920, 11814740, 14177688, 17722110, 20253840, 23629480, 28355376, 35444220, 47258960, 70888440, 141776880]

約数ペア:

[(1, 141776880), (2, 70888440), (3, 47258960), (4, 35444220), (5, 28355376), (6, 23629480), (7, 20253840), (8, 17722110), (10, 14177688), (12, 11814740), (14, 10126920), (15, 9451792), (16, 8861055), (20, 7088844), (21, 6751280), (24, 5907370), (28, 5063460), (30, 4725896), (35, 4050768), (40, 3544422), (42, 3375640), (48, 2953685), (56, 2531730), (60, 2362948), (70, 2025384), (80, 1772211), (84, 1687820), (105, 1350256), (112, 1265865), (120, 1181474), (140, 1012692), (168, 843910), (210, 675128), (240, 590737), (280, 506346), (336, 421955), (420, 337564), (560, 253173), (840, 168782), (1680, 84391)]