29475120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 91994112

約数和(自身を除く): 62518992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 643, 764, 955, 1146, 1286, 1528, 1910, 1929, 2292, 2572, 2865, 3056, 3215, 3820, 3858, 4584, 5144, 5730, 6430, 7640, 7716, 9168, 9645, 10288, 11460, 12860, 15280, 15432, 19290, 22920, 25720, 30864, 38580, 45840, 51440, 77160, 122813, 154320, 245626, 368439, 491252, 614065, 736878, 982504, 1228130, 1473756, 1842195, 1965008, 2456260, 2947512, 3684390, 4912520, 5895024, 7368780, 9825040, 14737560, 29475120]

約数ペア:

[(1, 29475120), (2, 14737560), (3, 9825040), (4, 7368780), (5, 5895024), (6, 4912520), (8, 3684390), (10, 2947512), (12, 2456260), (15, 1965008), (16, 1842195), (20, 1473756), (24, 1228130), (30, 982504), (40, 736878), (48, 614065), (60, 491252), (80, 368439), (120, 245626), (191, 154320), (240, 122813), (382, 77160), (573, 51440), (643, 45840), (764, 38580), (955, 30864), (1146, 25720), (1286, 22920), (1528, 19290), (1910, 15432), (1929, 15280), (2292, 12860), (2572, 11460), (2865, 10288), (3056, 9645), (3215, 9168), (3820, 7716), (3858, 7640), (4584, 6430), (5144, 5730)]