494364240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3079}}^1$

素因数の和:3321

約数の個数: 120

約数和(自身を含む): 1668226560

約数和(自身を除く): 1173862320

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, 223, 240, 360, 446, 669, 720, 892, 1115, 1338, 1784, 2007, 2230, 2676, 3079, 3345, 3568, 4014, 4460, 5352, 6158, 6690, 8028, 8920, 9237, 10035, 10704, 12316, 13380, 15395, 16056, 17840, 18474, 20070, 24632, 26760, 27711, 30790, 32112, 36948, 40140, 46185, 49264, 53520, 55422, 61580, 73896, 80280, 92370, 110844, 123160, 138555, 147792, 160560, 184740, 221688, 246320, 277110, 369480, 443376, 554220, 686617, 738960, 1108440, 1373234, 2059851, 2216880, 2746468, 3433085, 4119702, 5492936, 6179553, 6866170, 8239404, 10299255, 10985872, 12359106, 13732340, 16478808, 20598510, 24718212, 27464680, 30897765, 32957616, 41197020, 49436424, 54929360, 61795530, 82394040, 98872848, 123591060, 164788080, 247182120, 494364240]

約数ペア:

[(1, 494364240), (2, 247182120), (3, 164788080), (4, 123591060), (5, 98872848), (6, 82394040), (8, 61795530), (9, 54929360), (10, 49436424), (12, 41197020), (15, 32957616), (16, 30897765), (18, 27464680), (20, 24718212), (24, 20598510), (30, 16478808), (36, 13732340), (40, 12359106), (45, 10985872), (48, 10299255), (60, 8239404), (72, 6866170), (80, 6179553), (90, 5492936), (120, 4119702), (144, 3433085), (180, 2746468), (223, 2216880), (240, 2059851), (360, 1373234), (446, 1108440), (669, 738960), (720, 686617), (892, 554220), (1115, 443376), (1338, 369480), (1784, 277110), (2007, 246320), (2230, 221688), (2676, 184740), (3079, 160560), (3345, 147792), (3568, 138555), (4014, 123160), (4460, 110844), (5352, 92370), (6158, 80280), (6690, 73896), (8028, 61580), (8920, 55422), (9237, 53520), (10035, 49264), (10704, 46185), (12316, 40140), (13380, 36948), (15395, 32112), (16056, 30790), (17840, 27711), (18474, 26760), (20070, 24632)]