67413360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{40127}}^1$

素因数の和:40150

約数の個数: 80

約数和(自身を含む): 238841856

約数和(自身を除く): 171428496

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, 40127, 80254, 120381, 160508, 200635, 240762, 280889, 321016, 401270, 481524, 561778, 601905, 642032, 802540, 842667, 963048, 1123556, 1203810, 1404445, 1605080, 1685334, 1926096, 2247112, 2407620, 2808890, 3210160, 3370668, 4213335, 4494224, 4815240, 5617780, 6741336, 8426670, 9630480, 11235560, 13482672, 16853340, 22471120, 33706680, 67413360]

約数ペア:

[(1, 67413360), (2, 33706680), (3, 22471120), (4, 16853340), (5, 13482672), (6, 11235560), (7, 9630480), (8, 8426670), (10, 6741336), (12, 5617780), (14, 4815240), (15, 4494224), (16, 4213335), (20, 3370668), (21, 3210160), (24, 2808890), (28, 2407620), (30, 2247112), (35, 1926096), (40, 1685334), (42, 1605080), (48, 1404445), (56, 1203810), (60, 1123556), (70, 963048), (80, 842667), (84, 802540), (105, 642032), (112, 601905), (120, 561778), (140, 481524), (168, 401270), (210, 321016), (240, 280889), (280, 240762), (336, 200635), (420, 160508), (560, 120381), (840, 80254), (1680, 40127)]