64674180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 202473600

約数和(自身を除く): 137799420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 229, 270, 458, 523, 540, 687, 916, 1046, 1145, 1374, 1569, 2061, 2092, 2290, 2615, 2748, 3138, 3435, 4122, 4580, 4707, 5230, 6183, 6276, 6870, 7845, 8244, 9414, 10305, 10460, 12366, 13740, 14121, 15690, 18828, 20610, 23535, 24732, 28242, 30915, 31380, 41220, 47070, 56484, 61830, 70605, 94140, 119767, 123660, 141210, 239534, 282420, 359301, 479068, 598835, 718602, 1077903, 1197670, 1437204, 1796505, 2155806, 2395340, 3233709, 3593010, 4311612, 5389515, 6467418, 7186020, 10779030, 12934836, 16168545, 21558060, 32337090, 64674180]

約数ペア:

[(1, 64674180), (2, 32337090), (3, 21558060), (4, 16168545), (5, 12934836), (6, 10779030), (9, 7186020), (10, 6467418), (12, 5389515), (15, 4311612), (18, 3593010), (20, 3233709), (27, 2395340), (30, 2155806), (36, 1796505), (45, 1437204), (54, 1197670), (60, 1077903), (90, 718602), (108, 598835), (135, 479068), (180, 359301), (229, 282420), (270, 239534), (458, 141210), (523, 123660), (540, 119767), (687, 94140), (916, 70605), (1046, 61830), (1145, 56484), (1374, 47070), (1569, 41220), (2061, 31380), (2092, 30915), (2290, 28242), (2615, 24732), (2748, 23535), (3138, 20610), (3435, 18828), (4122, 15690), (4580, 14121), (4707, 13740), (5230, 12366), (6183, 10460), (6276, 10305), (6870, 9414), (7845, 8244)]