47664720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{22067}}^1$

素因数の和:22089

約数の個数: 80

約数和(自身を含む): 164185920

約数和(自身を除く): 116521200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 22067, 44134, 66201, 88268, 110335, 132402, 176536, 198603, 220670, 264804, 331005, 353072, 397206, 441340, 529608, 595809, 662010, 794412, 882680, 993015, 1059216, 1191618, 1324020, 1588824, 1765360, 1986030, 2383236, 2648040, 2979045, 3177648, 3972060, 4766472, 5296080, 5958090, 7944120, 9532944, 11916180, 15888240, 23832360, 47664720]

約数ペア:

[(1, 47664720), (2, 23832360), (3, 15888240), (4, 11916180), (5, 9532944), (6, 7944120), (8, 5958090), (9, 5296080), (10, 4766472), (12, 3972060), (15, 3177648), (16, 2979045), (18, 2648040), (20, 2383236), (24, 1986030), (27, 1765360), (30, 1588824), (36, 1324020), (40, 1191618), (45, 1059216), (48, 993015), (54, 882680), (60, 794412), (72, 662010), (80, 595809), (90, 529608), (108, 441340), (120, 397206), (135, 353072), (144, 331005), (180, 264804), (216, 220670), (240, 198603), (270, 176536), (360, 132402), (432, 110335), (540, 88268), (720, 66201), (1080, 44134), (2160, 22067)]