19002240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{3299}}^1$

素因数の和:3324

約数の個数: 96

約数和(自身を含む): 65637000

約数和(自身を除く): 46634760

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 3299, 5760, 6598, 9897, 13196, 16495, 19794, 26392, 29691, 32990, 39588, 49485, 52784, 59382, 65980, 79176, 98970, 105568, 118764, 131960, 148455, 158352, 197940, 211136, 237528, 263920, 296910, 316704, 395880, 422272, 475056, 527840, 593820, 633408, 791760, 950112, 1055680, 1187640, 1266816, 1583520, 1900224, 2111360, 2375280, 3167040, 3800448, 4750560, 6334080, 9501120, 19002240]

約数ペア:

[(1, 19002240), (2, 9501120), (3, 6334080), (4, 4750560), (5, 3800448), (6, 3167040), (8, 2375280), (9, 2111360), (10, 1900224), (12, 1583520), (15, 1266816), (16, 1187640), (18, 1055680), (20, 950112), (24, 791760), (30, 633408), (32, 593820), (36, 527840), (40, 475056), (45, 422272), (48, 395880), (60, 316704), (64, 296910), (72, 263920), (80, 237528), (90, 211136), (96, 197940), (120, 158352), (128, 148455), (144, 131960), (160, 118764), (180, 105568), (192, 98970), (240, 79176), (288, 65980), (320, 59382), (360, 52784), (384, 49485), (480, 39588), (576, 32990), (640, 29691), (720, 26392), (960, 19794), (1152, 16495), (1440, 13196), (1920, 9897), (2880, 6598), (3299, 5760)]