158426160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5039}}^1$

素因数の和:5186

約数の個数: 80

約数和(自身を含む): 494968320

約数和(自身を除く): 336542160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5039, 5240, 6288, 7860, 10078, 10480, 15117, 15720, 20156, 25195, 30234, 31440, 40312, 50390, 60468, 75585, 80624, 100780, 120936, 151170, 201560, 241872, 302340, 403120, 604680, 660109, 1209360, 1320218, 1980327, 2640436, 3300545, 3960654, 5280872, 6601090, 7921308, 9901635, 10561744, 13202180, 15842616, 19803270, 26404360, 31685232, 39606540, 52808720, 79213080, 158426160]

約数ペア:

[(1, 158426160), (2, 79213080), (3, 52808720), (4, 39606540), (5, 31685232), (6, 26404360), (8, 19803270), (10, 15842616), (12, 13202180), (15, 10561744), (16, 9901635), (20, 7921308), (24, 6601090), (30, 5280872), (40, 3960654), (48, 3300545), (60, 2640436), (80, 1980327), (120, 1320218), (131, 1209360), (240, 660109), (262, 604680), (393, 403120), (524, 302340), (655, 241872), (786, 201560), (1048, 151170), (1310, 120936), (1572, 100780), (1965, 80624), (2096, 75585), (2620, 60468), (3144, 50390), (3930, 40312), (5039, 31440), (5240, 30234), (6288, 25195), (7860, 20156), (10078, 15720), (10480, 15117)]