54382680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 199480320

約数和(自身を除く): 145097640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 443, 465, 495, 558, 620, 660, 682, 744, 792, 886, 930, 990, 1023, 1116, 1240, 1320, 1329, 1364, 1395, 1705, 1772, 1860, 1980, 2046, 2215, 2232, 2658, 2728, 2790, 3069, 3410, 3544, 3720, 3960, 3987, 4092, 4430, 4873, 5115, 5316, 5580, 6138, 6645, 6820, 7974, 8184, 8860, 9746, 10230, 10632, 11160, 12276, 13290, 13640, 13733, 14619, 15345, 15948, 17720, 19492, 19935, 20460, 24365, 24552, 26580, 27466, 29238, 30690, 31896, 38984, 39870, 40920, 41199, 43857, 48730, 53160, 54932, 58476, 61380, 68665, 73095, 79740, 82398, 87714, 97460, 109864, 116952, 122760, 123597, 137330, 146190, 151063, 159480, 164796, 175428, 194920, 205995, 219285, 247194, 274660, 292380, 302126, 329592, 350856, 411990, 438570, 453189, 494388, 549320, 584760, 604252, 617985, 755315, 823980, 877140, 906378, 988776, 1208504, 1235970, 1359567, 1510630, 1647960, 1754280, 1812756, 2265945, 2471940, 2719134, 3021260, 3625512, 4531890, 4943880, 5438268, 6042520, 6797835, 9063780, 10876536, 13595670, 18127560, 27191340, 54382680]

約数ペア:

[(1, 54382680), (2, 27191340), (3, 18127560), (4, 13595670), (5, 10876536), (6, 9063780), (8, 6797835), (9, 6042520), (10, 5438268), (11, 4943880), (12, 4531890), (15, 3625512), (18, 3021260), (20, 2719134), (22, 2471940), (24, 2265945), (30, 1812756), (31, 1754280), (33, 1647960), (36, 1510630), (40, 1359567), (44, 1235970), (45, 1208504), (55, 988776), (60, 906378), (62, 877140), (66, 823980), (72, 755315), (88, 617985), (90, 604252), (93, 584760), (99, 549320), (110, 494388), (120, 453189), (124, 438570), (132, 411990), (155, 350856), (165, 329592), (180, 302126), (186, 292380), (198, 274660), (220, 247194), (248, 219285), (264, 205995), (279, 194920), (310, 175428), (330, 164796), (341, 159480), (360, 151063), (372, 146190), (396, 137330), (440, 123597), (443, 122760), (465, 116952), (495, 109864), (558, 97460), (620, 87714), (660, 82398), (682, 79740), (744, 73095), (792, 68665), (886, 61380), (930, 58476), (990, 54932), (1023, 53160), (1116, 48730), (1240, 43857), (1320, 41199), (1329, 40920), (1364, 39870), (1395, 38984), (1705, 31896), (1772, 30690), (1860, 29238), (1980, 27466), (2046, 26580), (2215, 24552), (2232, 24365), (2658, 20460), (2728, 19935), (2790, 19492), (3069, 17720), (3410, 15948), (3544, 15345), (3720, 14619), (3960, 13733), (3987, 13640), (4092, 13290), (4430, 12276), (4873, 11160), (5115, 10632), (5316, 10230), (5580, 9746), (6138, 8860), (6645, 8184), (6820, 7974)]