201286920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2791}}^1$

素因数の和:3406

約数の個数: 64

約数和(自身を含む): 605082240

約数和(自身を除く): 403795320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601, 1202, 1803, 2404, 2791, 3005, 3606, 4808, 5582, 6010, 7212, 8373, 9015, 11164, 12020, 13955, 14424, 16746, 18030, 22328, 24040, 27910, 33492, 36060, 41865, 55820, 66984, 72120, 83730, 111640, 167460, 334920, 1677391, 3354782, 5032173, 6709564, 8386955, 10064346, 13419128, 16773910, 20128692, 25160865, 33547820, 40257384, 50321730, 67095640, 100643460, 201286920]

約数ペア:

[(1, 201286920), (2, 100643460), (3, 67095640), (4, 50321730), (5, 40257384), (6, 33547820), (8, 25160865), (10, 20128692), (12, 16773910), (15, 13419128), (20, 10064346), (24, 8386955), (30, 6709564), (40, 5032173), (60, 3354782), (120, 1677391), (601, 334920), (1202, 167460), (1803, 111640), (2404, 83730), (2791, 72120), (3005, 66984), (3606, 55820), (4808, 41865), (5582, 36060), (6010, 33492), (7212, 27910), (8373, 24040), (9015, 22328), (11164, 18030), (12020, 16746), (13955, 14424)]