303300720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{140417}}^1$

素因数の和:140439

約数の個数: 80

約数和(自身を含む): 1044709920

約数和(自身を除く): 741409200

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, 140417, 280834, 421251, 561668, 702085, 842502, 1123336, 1263753, 1404170, 1685004, 2106255, 2246672, 2527506, 2808340, 3370008, 3791259, 4212510, 5055012, 5616680, 6318765, 6740016, 7582518, 8425020, 10110024, 11233360, 12637530, 15165036, 16850040, 18956295, 20220048, 25275060, 30330072, 33700080, 37912590, 50550120, 60660144, 75825180, 101100240, 151650360, 303300720]

約数ペア:

[(1, 303300720), (2, 151650360), (3, 101100240), (4, 75825180), (5, 60660144), (6, 50550120), (8, 37912590), (9, 33700080), (10, 30330072), (12, 25275060), (15, 20220048), (16, 18956295), (18, 16850040), (20, 15165036), (24, 12637530), (27, 11233360), (30, 10110024), (36, 8425020), (40, 7582518), (45, 6740016), (48, 6318765), (54, 5616680), (60, 5055012), (72, 4212510), (80, 3791259), (90, 3370008), (108, 2808340), (120, 2527506), (135, 2246672), (144, 2106255), (180, 1685004), (216, 1404170), (240, 1263753), (270, 1123336), (360, 842502), (432, 702085), (540, 561668), (720, 421251), (1080, 280834), (2160, 140417)]