339942240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1951}}^1$

素因数の和:1994

約数の個数: 216

約数和(自身を含む): 1275753024

約数和(自身を除く): 935810784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1951, 1980, 2178, 2420, 2640, 2904, 3168, 3630, 3872, 3902, 3960, 4356, 4840, 5280, 5445, 5808, 5853, 7260, 7804, 7920, 8712, 9680, 9755, 10890, 11616, 11706, 14520, 15608, 15840, 17424, 17559, 19360, 19510, 21461, 21780, 23412, 29040, 29265, 31216, 34848, 35118, 39020, 42922, 43560, 46824, 58080, 58530, 62432, 64383, 70236, 78040, 85844, 87120, 87795, 93648, 107305, 117060, 128766, 140472, 156080, 171688, 174240, 175590, 187296, 193149, 214610, 234120, 236071, 257532, 280944, 312160, 321915, 343376, 351180, 386298, 429220, 468240, 472142, 515064, 561888, 643830, 686752, 702360, 708213, 772596, 858440, 936480, 944284, 965745, 1030128, 1180355, 1287660, 1404720, 1416426, 1545192, 1716880, 1888568, 1931490, 2060256, 2124639, 2360710, 2575320, 2809440, 2832852, 3090384, 3433760, 3541065, 3777136, 3862980, 4249278, 4721420, 5150640, 5665704, 6180768, 7082130, 7554272, 7725960, 8498556, 9442840, 10301280, 10623195, 11331408, 14164260, 15451920, 16997112, 18885680, 21246390, 22662816, 28328520, 30903840, 33994224, 37771360, 42492780, 56657040, 67988448, 84985560, 113314080, 169971120, 339942240]

約数ペア:

[(1, 339942240), (2, 169971120), (3, 113314080), (4, 84985560), (5, 67988448), (6, 56657040), (8, 42492780), (9, 37771360), (10, 33994224), (11, 30903840), (12, 28328520), (15, 22662816), (16, 21246390), (18, 18885680), (20, 16997112), (22, 15451920), (24, 14164260), (30, 11331408), (32, 10623195), (33, 10301280), (36, 9442840), (40, 8498556), (44, 7725960), (45, 7554272), (48, 7082130), (55, 6180768), (60, 5665704), (66, 5150640), (72, 4721420), (80, 4249278), (88, 3862980), (90, 3777136), (96, 3541065), (99, 3433760), (110, 3090384), (120, 2832852), (121, 2809440), (132, 2575320), (144, 2360710), (160, 2124639), (165, 2060256), (176, 1931490), (180, 1888568), (198, 1716880), (220, 1545192), (240, 1416426), (242, 1404720), (264, 1287660), (288, 1180355), (330, 1030128), (352, 965745), (360, 944284), (363, 936480), (396, 858440), (440, 772596), (480, 708213), (484, 702360), (495, 686752), (528, 643830), (605, 561888), (660, 515064), (720, 472142), (726, 468240), (792, 429220), (880, 386298), (968, 351180), (990, 343376), (1056, 321915), (1089, 312160), (1210, 280944), (1320, 257532), (1440, 236071), (1452, 234120), (1584, 214610), (1760, 193149), (1815, 187296), (1936, 175590), (1951, 174240), (1980, 171688), (2178, 156080), (2420, 140472), (2640, 128766), (2904, 117060), (3168, 107305), (3630, 93648), (3872, 87795), (3902, 87120), (3960, 85844), (4356, 78040), (4840, 70236), (5280, 64383), (5445, 62432), (5808, 58530), (5853, 58080), (7260, 46824), (7804, 43560), (7920, 42922), (8712, 39020), (9680, 35118), (9755, 34848), (10890, 31216), (11616, 29265), (11706, 29040), (14520, 23412), (15608, 21780), (15840, 21461), (17424, 19510), (17559, 19360)]