54253920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 199051776

約数和(自身を除く): 144797856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 201, 210, 224, 240, 241, 268, 280, 335, 336, 402, 420, 469, 480, 482, 536, 560, 670, 672, 723, 804, 840, 938, 964, 1005, 1072, 1120, 1205, 1340, 1407, 1446, 1608, 1680, 1687, 1876, 1928, 2010, 2144, 2345, 2410, 2680, 2814, 2892, 3216, 3360, 3374, 3615, 3752, 3856, 4020, 4690, 4820, 5061, 5360, 5628, 5784, 6432, 6748, 7035, 7230, 7504, 7712, 8040, 8435, 9380, 9640, 10122, 10720, 11256, 11568, 13496, 14070, 14460, 15008, 16080, 16147, 16870, 18760, 19280, 20244, 22512, 23136, 25305, 26992, 28140, 28920, 32160, 32294, 33740, 37520, 38560, 40488, 45024, 48441, 50610, 53984, 56280, 57840, 64588, 67480, 75040, 80735, 80976, 96882, 101220, 112560, 113029, 115680, 129176, 134960, 161470, 161952, 193764, 202440, 225120, 226058, 242205, 258352, 269920, 322940, 339087, 387528, 404880, 452116, 484410, 516704, 565145, 645880, 678174, 775056, 809760, 904232, 968820, 1130290, 1291760, 1356348, 1550112, 1695435, 1808464, 1937640, 2260580, 2583520, 2712696, 3390870, 3616928, 3875280, 4521160, 5425392, 6781740, 7750560, 9042320, 10850784, 13563480, 18084640, 27126960, 54253920]

約数ペア:

[(1, 54253920), (2, 27126960), (3, 18084640), (4, 13563480), (5, 10850784), (6, 9042320), (7, 7750560), (8, 6781740), (10, 5425392), (12, 4521160), (14, 3875280), (15, 3616928), (16, 3390870), (20, 2712696), (21, 2583520), (24, 2260580), (28, 1937640), (30, 1808464), (32, 1695435), (35, 1550112), (40, 1356348), (42, 1291760), (48, 1130290), (56, 968820), (60, 904232), (67, 809760), (70, 775056), (80, 678174), (84, 645880), (96, 565145), (105, 516704), (112, 484410), (120, 452116), (134, 404880), (140, 387528), (160, 339087), (168, 322940), (201, 269920), (210, 258352), (224, 242205), (240, 226058), (241, 225120), (268, 202440), (280, 193764), (335, 161952), (336, 161470), (402, 134960), (420, 129176), (469, 115680), (480, 113029), (482, 112560), (536, 101220), (560, 96882), (670, 80976), (672, 80735), (723, 75040), (804, 67480), (840, 64588), (938, 57840), (964, 56280), (1005, 53984), (1072, 50610), (1120, 48441), (1205, 45024), (1340, 40488), (1407, 38560), (1446, 37520), (1608, 33740), (1680, 32294), (1687, 32160), (1876, 28920), (1928, 28140), (2010, 26992), (2144, 25305), (2345, 23136), (2410, 22512), (2680, 20244), (2814, 19280), (2892, 18760), (3216, 16870), (3360, 16147), (3374, 16080), (3615, 15008), (3752, 14460), (3856, 14070), (4020, 13496), (4690, 11568), (4820, 11256), (5061, 10720), (5360, 10122), (5628, 9640), (5784, 9380), (6432, 8435), (6748, 8040), (7035, 7712), (7230, 7504)]