2980964160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{345019}}^1$

素因数の和:345045

約数の個数: 112

約数和(自身を含む): 10516209600

約数和(自身を除く): 7535245440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 345019, 690038, 1035057, 1380076, 1725095, 2070114, 2760152, 3105171, 3450190, 4140228, 5175285, 5520304, 6210342, 6900380, 8280456, 9315513, 10350570, 11040608, 12420684, 13800760, 15525855, 16560912, 18631026, 20701140, 22081216, 24841368, 27601520, 31051710, 33121824, 37262052, 41402280, 46577565, 49682736, 55203040, 62103420, 66243648, 74524104, 82804560, 93155130, 99365472, 110406080, 124206840, 149048208, 165609120, 186310260, 198730944, 248413680, 298096416, 331218240, 372620520, 496827360, 596192832, 745241040, 993654720, 1490482080, 2980964160]

約数ペア:

[(1, 2980964160), (2, 1490482080), (3, 993654720), (4, 745241040), (5, 596192832), (6, 496827360), (8, 372620520), (9, 331218240), (10, 298096416), (12, 248413680), (15, 198730944), (16, 186310260), (18, 165609120), (20, 149048208), (24, 124206840), (27, 110406080), (30, 99365472), (32, 93155130), (36, 82804560), (40, 74524104), (45, 66243648), (48, 62103420), (54, 55203040), (60, 49682736), (64, 46577565), (72, 41402280), (80, 37262052), (90, 33121824), (96, 31051710), (108, 27601520), (120, 24841368), (135, 22081216), (144, 20701140), (160, 18631026), (180, 16560912), (192, 15525855), (216, 13800760), (240, 12420684), (270, 11040608), (288, 10350570), (320, 9315513), (360, 8280456), (432, 6900380), (480, 6210342), (540, 5520304), (576, 5175285), (720, 4140228), (864, 3450190), (960, 3105171), (1080, 2760152), (1440, 2070114), (1728, 1725095), (2160, 1380076), (2880, 1035057), (4320, 690038), (8640, 345019)]