54231240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 197976960

約数和(自身を除く): 143745720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 401, 420, 460, 483, 490, 552, 588, 644, 690, 735, 802, 805, 840, 920, 966, 980, 1127, 1176, 1203, 1288, 1380, 1470, 1604, 1610, 1932, 1960, 2005, 2254, 2406, 2415, 2760, 2807, 2940, 3208, 3220, 3381, 3864, 4010, 4508, 4812, 4830, 5614, 5635, 5880, 6015, 6440, 6762, 8020, 8421, 9016, 9223, 9624, 9660, 11228, 11270, 12030, 13524, 14035, 16040, 16842, 16905, 18446, 19320, 19649, 22456, 22540, 24060, 27048, 27669, 28070, 33684, 33810, 36892, 39298, 42105, 45080, 46115, 48120, 55338, 56140, 58947, 64561, 67368, 67620, 73784, 78596, 84210, 92230, 98245, 110676, 112280, 117894, 129122, 135240, 138345, 157192, 168420, 184460, 193683, 196490, 221352, 235788, 258244, 276690, 294735, 322805, 336840, 368920, 387366, 392980, 451927, 471576, 516488, 553380, 589470, 645610, 774732, 785960, 903854, 968415, 1106760, 1178940, 1291220, 1355781, 1549464, 1807708, 1936830, 2259635, 2357880, 2582440, 2711562, 3615416, 3873660, 4519270, 5423124, 6778905, 7747320, 9038540, 10846248, 13557810, 18077080, 27115620, 54231240]

約数ペア:

[(1, 54231240), (2, 27115620), (3, 18077080), (4, 13557810), (5, 10846248), (6, 9038540), (7, 7747320), (8, 6778905), (10, 5423124), (12, 4519270), (14, 3873660), (15, 3615416), (20, 2711562), (21, 2582440), (23, 2357880), (24, 2259635), (28, 1936830), (30, 1807708), (35, 1549464), (40, 1355781), (42, 1291220), (46, 1178940), (49, 1106760), (56, 968415), (60, 903854), (69, 785960), (70, 774732), (84, 645610), (92, 589470), (98, 553380), (105, 516488), (115, 471576), (120, 451927), (138, 392980), (140, 387366), (147, 368920), (161, 336840), (168, 322805), (184, 294735), (196, 276690), (210, 258244), (230, 235788), (245, 221352), (276, 196490), (280, 193683), (294, 184460), (322, 168420), (345, 157192), (392, 138345), (401, 135240), (420, 129122), (460, 117894), (483, 112280), (490, 110676), (552, 98245), (588, 92230), (644, 84210), (690, 78596), (735, 73784), (802, 67620), (805, 67368), (840, 64561), (920, 58947), (966, 56140), (980, 55338), (1127, 48120), (1176, 46115), (1203, 45080), (1288, 42105), (1380, 39298), (1470, 36892), (1604, 33810), (1610, 33684), (1932, 28070), (1960, 27669), (2005, 27048), (2254, 24060), (2406, 22540), (2415, 22456), (2760, 19649), (2807, 19320), (2940, 18446), (3208, 16905), (3220, 16842), (3381, 16040), (3864, 14035), (4010, 13524), (4508, 12030), (4812, 11270), (4830, 11228), (5614, 9660), (5635, 9624), (5880, 9223), (6015, 9016), (6440, 8421), (6762, 8020)]