147633360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{87877}}^1$

素因数の和:87900

約数の個数: 80

約数和(自身を含む): 523049856

約数和(自身を除く): 375416496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 87877, 175754, 263631, 351508, 439385, 527262, 615139, 703016, 878770, 1054524, 1230278, 1318155, 1406032, 1757540, 1845417, 2109048, 2460556, 2636310, 3075695, 3515080, 3690834, 4218096, 4921112, 5272620, 6151390, 7030160, 7381668, 9227085, 9842224, 10545240, 12302780, 14763336, 18454170, 21090480, 24605560, 29526672, 36908340, 49211120, 73816680, 147633360]

約数ペア:

[(1, 147633360), (2, 73816680), (3, 49211120), (4, 36908340), (5, 29526672), (6, 24605560), (7, 21090480), (8, 18454170), (10, 14763336), (12, 12302780), (14, 10545240), (15, 9842224), (16, 9227085), (20, 7381668), (21, 7030160), (24, 6151390), (28, 5272620), (30, 4921112), (35, 4218096), (40, 3690834), (42, 3515080), (48, 3075695), (56, 2636310), (60, 2460556), (70, 2109048), (80, 1845417), (84, 1757540), (105, 1406032), (112, 1318155), (120, 1230278), (140, 1054524), (168, 878770), (210, 703016), (240, 615139), (280, 527262), (336, 439385), (420, 351508), (560, 263631), (840, 175754), (1680, 87877)]