268976640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{35023}}^1$

素因数の和:35049

約数の個数: 80

約数和(自身を含む): 859909248

約数和(自身を除く): 590932608

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, 35023, 70046, 105069, 140092, 175115, 210138, 280184, 350230, 420276, 525345, 560368, 700460, 840552, 1050690, 1120736, 1400920, 1681104, 2101380, 2241472, 2801840, 3362208, 4202760, 4482944, 5603680, 6724416, 8405520, 8965888, 11207360, 13448832, 16811040, 17931776, 22414720, 26897664, 33622080, 44829440, 53795328, 67244160, 89658880, 134488320, 268976640]

約数ペア:

[(1, 268976640), (2, 134488320), (3, 89658880), (4, 67244160), (5, 53795328), (6, 44829440), (8, 33622080), (10, 26897664), (12, 22414720), (15, 17931776), (16, 16811040), (20, 13448832), (24, 11207360), (30, 8965888), (32, 8405520), (40, 6724416), (48, 5603680), (60, 4482944), (64, 4202760), (80, 3362208), (96, 2801840), (120, 2241472), (128, 2101380), (160, 1681104), (192, 1400920), (240, 1120736), (256, 1050690), (320, 840552), (384, 700460), (480, 560368), (512, 525345), (640, 420276), (768, 350230), (960, 280184), (1280, 210138), (1536, 175115), (1920, 140092), (2560, 105069), (3840, 70046), (7680, 35023)]