302194080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{209857}}^1$

素因数の和:209878

約数の個数: 72

約数和(自身を含む): 1031242212

約数和(自身を除く): 729048132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 209857, 419714, 629571, 839428, 1049285, 1259142, 1678856, 1888713, 2098570, 2518284, 3147855, 3357712, 3777426, 4197140, 5036568, 6295710, 6715424, 7554852, 8394280, 9443565, 10073136, 12591420, 15109704, 16788560, 18887130, 20146272, 25182840, 30219408, 33577120, 37774260, 50365680, 60438816, 75548520, 100731360, 151097040, 302194080]

約数ペア:

[(1, 302194080), (2, 151097040), (3, 100731360), (4, 75548520), (5, 60438816), (6, 50365680), (8, 37774260), (9, 33577120), (10, 30219408), (12, 25182840), (15, 20146272), (16, 18887130), (18, 16788560), (20, 15109704), (24, 12591420), (30, 10073136), (32, 9443565), (36, 8394280), (40, 7554852), (45, 6715424), (48, 6295710), (60, 5036568), (72, 4197140), (80, 3777426), (90, 3357712), (96, 3147855), (120, 2518284), (144, 2098570), (160, 1888713), (180, 1678856), (240, 1259142), (288, 1049285), (360, 839428), (480, 629571), (720, 419714), (1440, 209857)]