315753120

素因数分解:

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

素因数の和:73115

約数の個数: 96

約数和(自身を含む): 1105151040

約数和(自身を除く): 789397920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 73091, 146182, 219273, 292364, 365455, 438546, 584728, 657819, 730910, 877092, 1096365, 1169456, 1315638, 1461820, 1754184, 1973457, 2192730, 2338912, 2631276, 2923640, 3289095, 3508368, 3946914, 4385460, 5262552, 5847280, 6578190, 7016736, 7893828, 8770920, 9867285, 10525104, 11694560, 13156380, 15787656, 17541840, 19734570, 21050208, 26312760, 31575312, 35083680, 39469140, 52625520, 63150624, 78938280, 105251040, 157876560, 315753120]

約数ペア:

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