85500720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{118751}}^1$

素因数の和:118770

約数の個数: 60

約数和(自身を含む): 287142336

約数和(自身を除く): 201641616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 118751, 237502, 356253, 475004, 593755, 712506, 950008, 1068759, 1187510, 1425012, 1781265, 1900016, 2137518, 2375020, 2850024, 3562530, 4275036, 4750040, 5343795, 5700048, 7125060, 8550072, 9500080, 10687590, 14250120, 17100144, 21375180, 28500240, 42750360, 85500720]

約数ペア:

[(1, 85500720), (2, 42750360), (3, 28500240), (4, 21375180), (5, 17100144), (6, 14250120), (8, 10687590), (9, 9500080), (10, 8550072), (12, 7125060), (15, 5700048), (16, 5343795), (18, 4750040), (20, 4275036), (24, 3562530), (30, 2850024), (36, 2375020), (40, 2137518), (45, 1900016), (48, 1781265), (60, 1425012), (72, 1187510), (80, 1068759), (90, 950008), (120, 712506), (144, 593755), (180, 475004), (240, 356253), (360, 237502), (720, 118751)]