14220720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19751}}^1$

素因数の和:19770

約数の個数: 60

約数和(自身を含む): 47760336

約数和(自身を除く): 33539616

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, 19751, 39502, 59253, 79004, 98755, 118506, 158008, 177759, 197510, 237012, 296265, 316016, 355518, 395020, 474024, 592530, 711036, 790040, 888795, 948048, 1185060, 1422072, 1580080, 1777590, 2370120, 2844144, 3555180, 4740240, 7110360, 14220720]

約数ペア:

[(1, 14220720), (2, 7110360), (3, 4740240), (4, 3555180), (5, 2844144), (6, 2370120), (8, 1777590), (9, 1580080), (10, 1422072), (12, 1185060), (15, 948048), (16, 888795), (18, 790040), (20, 711036), (24, 592530), (30, 474024), (36, 395020), (40, 355518), (45, 316016), (48, 296265), (60, 237012), (72, 197510), (80, 177759), (90, 158008), (120, 118506), (144, 98755), (180, 79004), (240, 59253), (360, 39502), (720, 19751)]