765615360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{199379}}^1$

素因数の和:199403

約数の個数: 72

約数和(自身を含む): 2445196320

約数和(自身を除く): 1679580960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 199379, 398758, 598137, 797516, 996895, 1196274, 1595032, 1993790, 2392548, 2990685, 3190064, 3987580, 4785096, 5981370, 6380128, 7975160, 9570192, 11962740, 12760256, 15950320, 19140384, 23925480, 25520512, 31900640, 38280768, 47850960, 51041024, 63801280, 76561536, 95701920, 127602560, 153123072, 191403840, 255205120, 382807680, 765615360]

約数ペア:

[(1, 765615360), (2, 382807680), (3, 255205120), (4, 191403840), (5, 153123072), (6, 127602560), (8, 95701920), (10, 76561536), (12, 63801280), (15, 51041024), (16, 47850960), (20, 38280768), (24, 31900640), (30, 25520512), (32, 23925480), (40, 19140384), (48, 15950320), (60, 12760256), (64, 11962740), (80, 9570192), (96, 7975160), (120, 6380128), (128, 5981370), (160, 4785096), (192, 3987580), (240, 3190064), (256, 2990685), (320, 2392548), (384, 1993790), (480, 1595032), (640, 1196274), (768, 996895), (960, 797516), (1280, 598137), (1920, 398758), (3840, 199379)]