195273840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6211}}^1$

素因数の和:6358

約数の個数: 80

約数和(自身を含む): 610068096

約数和(自身を除く): 414794256

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, 5240, 6211, 6288, 7860, 10480, 12422, 15720, 18633, 24844, 31055, 31440, 37266, 49688, 62110, 74532, 93165, 99376, 124220, 149064, 186330, 248440, 298128, 372660, 496880, 745320, 813641, 1490640, 1627282, 2440923, 3254564, 4068205, 4881846, 6509128, 8136410, 9763692, 12204615, 13018256, 16272820, 19527384, 24409230, 32545640, 39054768, 48818460, 65091280, 97636920, 195273840]

約数ペア:

[(1, 195273840), (2, 97636920), (3, 65091280), (4, 48818460), (5, 39054768), (6, 32545640), (8, 24409230), (10, 19527384), (12, 16272820), (15, 13018256), (16, 12204615), (20, 9763692), (24, 8136410), (30, 6509128), (40, 4881846), (48, 4068205), (60, 3254564), (80, 2440923), (120, 1627282), (131, 1490640), (240, 813641), (262, 745320), (393, 496880), (524, 372660), (655, 298128), (786, 248440), (1048, 186330), (1310, 149064), (1572, 124220), (1965, 99376), (2096, 93165), (2620, 74532), (3144, 62110), (3930, 49688), (5240, 37266), (6211, 31440), (6288, 31055), (7860, 24844), (10480, 18633), (12422, 15720)]