897174360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19319}}^1$

素因数の和:19382

約数の個数: 128

約数和(自身を含む): 3060288000

約数和(自身を除く): 2163113640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5805, 7740, 9288, 11610, 15480, 19319, 23220, 38638, 46440, 57957, 77276, 96595, 115914, 154552, 173871, 193190, 231828, 289785, 347742, 386380, 463656, 521613, 579570, 695484, 772760, 830717, 869355, 1043226, 1159140, 1390968, 1661434, 1738710, 2086452, 2318280, 2492151, 2608065, 3322868, 3477420, 4153585, 4172904, 4984302, 5216130, 6645736, 6954840, 7476453, 8307170, 9968604, 10432260, 12460755, 14952906, 16614340, 19937208, 20864520, 22429359, 24921510, 29905812, 33228680, 37382265, 44858718, 49843020, 59811624, 74764530, 89717436, 99686040, 112146795, 149529060, 179434872, 224293590, 299058120, 448587180, 897174360]

約数ペア:

[(1, 897174360), (2, 448587180), (3, 299058120), (4, 224293590), (5, 179434872), (6, 149529060), (8, 112146795), (9, 99686040), (10, 89717436), (12, 74764530), (15, 59811624), (18, 49843020), (20, 44858718), (24, 37382265), (27, 33228680), (30, 29905812), (36, 24921510), (40, 22429359), (43, 20864520), (45, 19937208), (54, 16614340), (60, 14952906), (72, 12460755), (86, 10432260), (90, 9968604), (108, 8307170), (120, 7476453), (129, 6954840), (135, 6645736), (172, 5216130), (180, 4984302), (215, 4172904), (216, 4153585), (258, 3477420), (270, 3322868), (344, 2608065), (360, 2492151), (387, 2318280), (430, 2086452), (516, 1738710), (540, 1661434), (645, 1390968), (774, 1159140), (860, 1043226), (1032, 869355), (1080, 830717), (1161, 772760), (1290, 695484), (1548, 579570), (1720, 521613), (1935, 463656), (2322, 386380), (2580, 347742), (3096, 289785), (3870, 231828), (4644, 193190), (5160, 173871), (5805, 154552), (7740, 115914), (9288, 96595), (11610, 77276), (15480, 57957), (19319, 46440), (23220, 38638)]