8221372920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{22837147}}^1$

素因数の和:22837164

約数の個数: 48

約数和(自身を含む): 26719463160

約数和(自身を除く): 18498090240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 22837147, 45674294, 68511441, 91348588, 114185735, 137022882, 182697176, 205534323, 228371470, 274045764, 342557205, 411068646, 456742940, 548091528, 685114410, 822137292, 913485880, 1027671615, 1370228820, 1644274584, 2055343230, 2740457640, 4110686460, 8221372920]

約数ペア:

[(1, 8221372920), (2, 4110686460), (3, 2740457640), (4, 2055343230), (5, 1644274584), (6, 1370228820), (8, 1027671615), (9, 913485880), (10, 822137292), (12, 685114410), (15, 548091528), (18, 456742940), (20, 411068646), (24, 342557205), (30, 274045764), (36, 228371470), (40, 205534323), (45, 182697176), (60, 137022882), (72, 114185735), (90, 91348588), (120, 68511441), (180, 45674294), (360, 22837147)]