275688960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{35897}}^1$

素因数の和:35923

約数の個数: 80

約数和(自身を含む): 881367696

約数和(自身を除く): 605678736

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 35897, 71794, 107691, 143588, 179485, 215382, 287176, 358970, 430764, 538455, 574352, 717940, 861528, 1076910, 1148704, 1435880, 1723056, 2153820, 2297408, 2871760, 3446112, 4307640, 4594816, 5743520, 6892224, 8615280, 9189632, 11487040, 13784448, 17230560, 18379264, 22974080, 27568896, 34461120, 45948160, 55137792, 68922240, 91896320, 137844480, 275688960]

約数ペア:

[(1, 275688960), (2, 137844480), (3, 91896320), (4, 68922240), (5, 55137792), (6, 45948160), (8, 34461120), (10, 27568896), (12, 22974080), (15, 18379264), (16, 17230560), (20, 13784448), (24, 11487040), (30, 9189632), (32, 8615280), (40, 6892224), (48, 5743520), (60, 4594816), (64, 4307640), (80, 3446112), (96, 2871760), (120, 2297408), (128, 2153820), (160, 1723056), (192, 1435880), (240, 1148704), (256, 1076910), (320, 861528), (384, 717940), (480, 574352), (512, 538455), (640, 430764), (768, 358970), (960, 287176), (1280, 215382), (1536, 179485), (1920, 143588), (2560, 107691), (3840, 71794), (7680, 35897)]