26754720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 85095360

約数和(自身を除く): 58340640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 401, 417, 480, 556, 695, 802, 834, 1112, 1203, 1390, 1604, 1668, 2005, 2085, 2224, 2406, 2780, 3208, 3336, 4010, 4170, 4448, 4812, 5560, 6015, 6416, 6672, 8020, 8340, 9624, 11120, 12030, 12832, 13344, 16040, 16680, 19248, 22240, 24060, 32080, 33360, 38496, 48120, 55739, 64160, 66720, 96240, 111478, 167217, 192480, 222956, 278695, 334434, 445912, 557390, 668868, 836085, 891824, 1114780, 1337736, 1672170, 1783648, 2229560, 2675472, 3344340, 4459120, 5350944, 6688680, 8918240, 13377360, 26754720]

約数ペア:

[(1, 26754720), (2, 13377360), (3, 8918240), (4, 6688680), (5, 5350944), (6, 4459120), (8, 3344340), (10, 2675472), (12, 2229560), (15, 1783648), (16, 1672170), (20, 1337736), (24, 1114780), (30, 891824), (32, 836085), (40, 668868), (48, 557390), (60, 445912), (80, 334434), (96, 278695), (120, 222956), (139, 192480), (160, 167217), (240, 111478), (278, 96240), (401, 66720), (417, 64160), (480, 55739), (556, 48120), (695, 38496), (802, 33360), (834, 32080), (1112, 24060), (1203, 22240), (1390, 19248), (1604, 16680), (1668, 16040), (2005, 13344), (2085, 12832), (2224, 12030), (2406, 11120), (2780, 9624), (3208, 8340), (3336, 8020), (4010, 6672), (4170, 6416), (4448, 6015), (4812, 5560)]