127363920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{883}}^1$

素因数の和:1500

約数の個数: 80

約数和(自身を含む): 395932992

約数和(自身を除く): 268569072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 601, 883, 1202, 1766, 1803, 2404, 2649, 3005, 3532, 3606, 4415, 4808, 5298, 6010, 7064, 7212, 8830, 9015, 9616, 10596, 12020, 13245, 14128, 14424, 17660, 18030, 21192, 24040, 26490, 28848, 35320, 36060, 42384, 48080, 52980, 70640, 72120, 105960, 144240, 211920, 530683, 1061366, 1592049, 2122732, 2653415, 3184098, 4245464, 5306830, 6368196, 7960245, 8490928, 10613660, 12736392, 15920490, 21227320, 25472784, 31840980, 42454640, 63681960, 127363920]

約数ペア:

[(1, 127363920), (2, 63681960), (3, 42454640), (4, 31840980), (5, 25472784), (6, 21227320), (8, 15920490), (10, 12736392), (12, 10613660), (15, 8490928), (16, 7960245), (20, 6368196), (24, 5306830), (30, 4245464), (40, 3184098), (48, 2653415), (60, 2122732), (80, 1592049), (120, 1061366), (240, 530683), (601, 211920), (883, 144240), (1202, 105960), (1766, 72120), (1803, 70640), (2404, 52980), (2649, 48080), (3005, 42384), (3532, 36060), (3606, 35320), (4415, 28848), (4808, 26490), (5298, 24040), (6010, 21192), (7064, 18030), (7212, 17660), (8830, 14424), (9015, 14128), (9616, 13245), (10596, 12020)]