87676560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{40591}}^1$

素因数の和:40613

約数の個数: 80

約数和(自身を含む): 302004480

約数和(自身を除く): 214327920

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, 40591, 81182, 121773, 162364, 202955, 243546, 324728, 365319, 405910, 487092, 608865, 649456, 730638, 811820, 974184, 1095957, 1217730, 1461276, 1623640, 1826595, 1948368, 2191914, 2435460, 2922552, 3247280, 3653190, 4383828, 4870920, 5479785, 5845104, 7306380, 8767656, 9741840, 10959570, 14612760, 17535312, 21919140, 29225520, 43838280, 87676560]

約数ペア:

[(1, 87676560), (2, 43838280), (3, 29225520), (4, 21919140), (5, 17535312), (6, 14612760), (8, 10959570), (9, 9741840), (10, 8767656), (12, 7306380), (15, 5845104), (16, 5479785), (18, 4870920), (20, 4383828), (24, 3653190), (27, 3247280), (30, 2922552), (36, 2435460), (40, 2191914), (45, 1948368), (48, 1826595), (54, 1623640), (60, 1461276), (72, 1217730), (80, 1095957), (90, 974184), (108, 811820), (120, 730638), (135, 649456), (144, 608865), (180, 487092), (216, 405910), (240, 365319), (270, 324728), (360, 243546), (432, 202955), (540, 162364), (720, 121773), (1080, 81182), (2160, 40591)]