315502080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41081}}^1$

素因数の和:41107

約数の個数: 80

約数和(自身を含む): 1008645264

約数和(自身を除く): 693143184

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, 41081, 82162, 123243, 164324, 205405, 246486, 328648, 410810, 492972, 616215, 657296, 821620, 985944, 1232430, 1314592, 1643240, 1971888, 2464860, 2629184, 3286480, 3943776, 4929720, 5258368, 6572960, 7887552, 9859440, 10516736, 13145920, 15775104, 19718880, 21033472, 26291840, 31550208, 39437760, 52583680, 63100416, 78875520, 105167360, 157751040, 315502080]

約数ペア:

[(1, 315502080), (2, 157751040), (3, 105167360), (4, 78875520), (5, 63100416), (6, 52583680), (8, 39437760), (10, 31550208), (12, 26291840), (15, 21033472), (16, 19718880), (20, 15775104), (24, 13145920), (30, 10516736), (32, 9859440), (40, 7887552), (48, 6572960), (60, 5258368), (64, 4929720), (80, 3943776), (96, 3286480), (120, 2629184), (128, 2464860), (160, 1971888), (192, 1643240), (240, 1314592), (256, 1232430), (320, 985944), (384, 821620), (480, 657296), (512, 616215), (640, 492972), (768, 410810), (960, 328648), (1280, 246486), (1536, 205405), (1920, 164324), (2560, 123243), (3840, 82162), (7680, 41081)]