147862320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4703}}^1$

素因数の和:4850

約数の個数: 80

約数和(自身を含む): 461970432

約数和(自身を除く): 314108112

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, 4703, 5240, 6288, 7860, 9406, 10480, 14109, 15720, 18812, 23515, 28218, 31440, 37624, 47030, 56436, 70545, 75248, 94060, 112872, 141090, 188120, 225744, 282180, 376240, 564360, 616093, 1128720, 1232186, 1848279, 2464372, 3080465, 3696558, 4928744, 6160930, 7393116, 9241395, 9857488, 12321860, 14786232, 18482790, 24643720, 29572464, 36965580, 49287440, 73931160, 147862320]

約数ペア:

[(1, 147862320), (2, 73931160), (3, 49287440), (4, 36965580), (5, 29572464), (6, 24643720), (8, 18482790), (10, 14786232), (12, 12321860), (15, 9857488), (16, 9241395), (20, 7393116), (24, 6160930), (30, 4928744), (40, 3696558), (48, 3080465), (60, 2464372), (80, 1848279), (120, 1232186), (131, 1128720), (240, 616093), (262, 564360), (393, 376240), (524, 282180), (655, 225744), (786, 188120), (1048, 141090), (1310, 112872), (1572, 94060), (1965, 75248), (2096, 70545), (2620, 56436), (3144, 47030), (3930, 37624), (4703, 31440), (5240, 28218), (6288, 23515), (7860, 18812), (9406, 15720), (10480, 14109)]