71723235240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{22136801}}^1$

素因数の和:22136824

約数の個数: 80

約数和(自身を含む): 241069773780

約数和(自身を除く): 169346538540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 22136801, 44273602, 66410403, 88547204, 110684005, 132820806, 177094408, 199231209, 221368010, 265641612, 332052015, 398462418, 442736020, 531283224, 597693627, 664104030, 796924836, 885472040, 996156045, 1195387254, 1328208060, 1593849672, 1793080881, 1992312090, 2390774508, 2656416120, 2988468135, 3586161762, 3984624180, 4781549016, 5976936270, 7172323524, 7969248360, 8965404405, 11953872540, 14344647048, 17930808810, 23907745080, 35861617620, 71723235240]

約数ペア:

[(1, 71723235240), (2, 35861617620), (3, 23907745080), (4, 17930808810), (5, 14344647048), (6, 11953872540), (8, 8965404405), (9, 7969248360), (10, 7172323524), (12, 5976936270), (15, 4781549016), (18, 3984624180), (20, 3586161762), (24, 2988468135), (27, 2656416120), (30, 2390774508), (36, 1992312090), (40, 1793080881), (45, 1593849672), (54, 1328208060), (60, 1195387254), (72, 996156045), (81, 885472040), (90, 796924836), (108, 664104030), (120, 597693627), (135, 531283224), (162, 442736020), (180, 398462418), (216, 332052015), (270, 265641612), (324, 221368010), (360, 199231209), (405, 177094408), (540, 132820806), (648, 110684005), (810, 88547204), (1080, 66410403), (1620, 44273602), (3240, 22136801)]