76667680

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9041}}^1$

素因数の和:9109

約数の個数: 48

約数和(自身を含む): 184565304

約数和(自身を除く): 107897624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 9041, 18082, 36164, 45205, 72328, 90410, 144656, 180820, 289312, 361640, 479173, 723280, 958346, 1446560, 1916692, 2395865, 3833384, 4791730, 7666768, 9583460, 15333536, 19166920, 38333840, 76667680]

約数ペア:

[(1, 76667680), (2, 38333840), (4, 19166920), (5, 15333536), (8, 9583460), (10, 7666768), (16, 4791730), (20, 3833384), (32, 2395865), (40, 1916692), (53, 1446560), (80, 958346), (106, 723280), (160, 479173), (212, 361640), (265, 289312), (424, 180820), (530, 144656), (848, 90410), (1060, 72328), (1696, 45205), (2120, 36164), (4240, 18082), (8480, 9041)]