631506240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{73091}}^1$

素因数の和:73117

約数の個数: 112

約数和(自身を含む): 2227844160

約数和(自身を除く): 1596337920

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, 73091, 146182, 219273, 292364, 365455, 438546, 584728, 657819, 730910, 877092, 1096365, 1169456, 1315638, 1461820, 1754184, 1973457, 2192730, 2338912, 2631276, 2923640, 3289095, 3508368, 3946914, 4385460, 4677824, 5262552, 5847280, 6578190, 7016736, 7893828, 8770920, 9867285, 10525104, 11694560, 13156380, 14033472, 15787656, 17541840, 19734570, 21050208, 23389120, 26312760, 31575312, 35083680, 39469140, 42100416, 52625520, 63150624, 70167360, 78938280, 105251040, 126301248, 157876560, 210502080, 315753120, 631506240]

約数ペア:

[(1, 631506240), (2, 315753120), (3, 210502080), (4, 157876560), (5, 126301248), (6, 105251040), (8, 78938280), (9, 70167360), (10, 63150624), (12, 52625520), (15, 42100416), (16, 39469140), (18, 35083680), (20, 31575312), (24, 26312760), (27, 23389120), (30, 21050208), (32, 19734570), (36, 17541840), (40, 15787656), (45, 14033472), (48, 13156380), (54, 11694560), (60, 10525104), (64, 9867285), (72, 8770920), (80, 7893828), (90, 7016736), (96, 6578190), (108, 5847280), (120, 5262552), (135, 4677824), (144, 4385460), (160, 3946914), (180, 3508368), (192, 3289095), (216, 2923640), (240, 2631276), (270, 2338912), (288, 2192730), (320, 1973457), (360, 1754184), (432, 1461820), (480, 1315638), (540, 1169456), (576, 1096365), (720, 877092), (864, 730910), (960, 657819), (1080, 584728), (1440, 438546), (1728, 365455), (2160, 292364), (2880, 219273), (4320, 146182), (8640, 73091)]