28775160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 94994640

約数和(自身を除く): 66219480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1193, 1206, 1340, 1608, 2010, 2386, 2412, 2680, 3015, 3579, 4020, 4772, 4824, 5965, 6030, 7158, 8040, 9544, 10737, 11930, 12060, 14316, 17895, 21474, 23860, 24120, 28632, 35790, 42948, 47720, 53685, 71580, 79931, 85896, 107370, 143160, 159862, 214740, 239793, 319724, 399655, 429480, 479586, 639448, 719379, 799310, 959172, 1198965, 1438758, 1598620, 1918344, 2397930, 2877516, 3197240, 3596895, 4795860, 5755032, 7193790, 9591720, 14387580, 28775160]

約数ペア:

[(1, 28775160), (2, 14387580), (3, 9591720), (4, 7193790), (5, 5755032), (6, 4795860), (8, 3596895), (9, 3197240), (10, 2877516), (12, 2397930), (15, 1918344), (18, 1598620), (20, 1438758), (24, 1198965), (30, 959172), (36, 799310), (40, 719379), (45, 639448), (60, 479586), (67, 429480), (72, 399655), (90, 319724), (120, 239793), (134, 214740), (180, 159862), (201, 143160), (268, 107370), (335, 85896), (360, 79931), (402, 71580), (536, 53685), (603, 47720), (670, 42948), (804, 35790), (1005, 28632), (1193, 24120), (1206, 23860), (1340, 21474), (1608, 17895), (2010, 14316), (2386, 12060), (2412, 11930), (2680, 10737), (3015, 9544), (3579, 8040), (4020, 7158), (4772, 6030), (4824, 5965)]