118865040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{70753}}^1$

素因数の和:70776

約数の個数: 80

約数和(自身を含む): 421127808

約数和(自身を除く): 302262768

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, 70753, 141506, 212259, 283012, 353765, 424518, 495271, 566024, 707530, 849036, 990542, 1061295, 1132048, 1415060, 1485813, 1698072, 1981084, 2122590, 2476355, 2830120, 2971626, 3396144, 3962168, 4245180, 4952710, 5660240, 5943252, 7429065, 7924336, 8490360, 9905420, 11886504, 14858130, 16980720, 19810840, 23773008, 29716260, 39621680, 59432520, 118865040]

約数ペア:

[(1, 118865040), (2, 59432520), (3, 39621680), (4, 29716260), (5, 23773008), (6, 19810840), (7, 16980720), (8, 14858130), (10, 11886504), (12, 9905420), (14, 8490360), (15, 7924336), (16, 7429065), (20, 5943252), (21, 5660240), (24, 4952710), (28, 4245180), (30, 3962168), (35, 3396144), (40, 2971626), (42, 2830120), (48, 2476355), (56, 2122590), (60, 1981084), (70, 1698072), (80, 1485813), (84, 1415060), (105, 1132048), (112, 1061295), (120, 990542), (140, 849036), (168, 707530), (210, 566024), (240, 495271), (280, 424518), (336, 353765), (420, 283012), (560, 212259), (840, 141506), (1680, 70753)]