1064808960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{138647}}^1$

素因数の和:138673

約数の個数: 80

約数和(自身を含む): 3404085696

約数和(自身を除く): 2339276736

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, 138647, 277294, 415941, 554588, 693235, 831882, 1109176, 1386470, 1663764, 2079705, 2218352, 2772940, 3327528, 4159410, 4436704, 5545880, 6655056, 8318820, 8873408, 11091760, 13310112, 16637640, 17746816, 22183520, 26620224, 33275280, 35493632, 44367040, 53240448, 66550560, 70987264, 88734080, 106480896, 133101120, 177468160, 212961792, 266202240, 354936320, 532404480, 1064808960]

約数ペア:

[(1, 1064808960), (2, 532404480), (3, 354936320), (4, 266202240), (5, 212961792), (6, 177468160), (8, 133101120), (10, 106480896), (12, 88734080), (15, 70987264), (16, 66550560), (20, 53240448), (24, 44367040), (30, 35493632), (32, 33275280), (40, 26620224), (48, 22183520), (60, 17746816), (64, 16637640), (80, 13310112), (96, 11091760), (120, 8873408), (128, 8318820), (160, 6655056), (192, 5545880), (240, 4436704), (256, 4159410), (320, 3327528), (384, 2772940), (480, 2218352), (512, 2079705), (640, 1663764), (768, 1386470), (960, 1109176), (1280, 831882), (1536, 693235), (1920, 554588), (2560, 415941), (3840, 277294), (7680, 138647)]