304368120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:742

約数の個数: 192

約数和(自身を含む): 1137240000

約数和(自身を除く): 832871880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 269, 280, 315, 360, 420, 449, 504, 538, 630, 807, 840, 898, 1076, 1260, 1345, 1347, 1614, 1796, 1883, 2152, 2245, 2421, 2520, 2690, 2694, 3143, 3228, 3592, 3766, 4035, 4041, 4490, 4842, 5380, 5388, 5649, 6286, 6456, 6735, 7532, 8070, 8082, 8980, 9415, 9429, 9684, 10760, 10776, 11298, 12105, 12572, 13470, 15064, 15715, 16140, 16164, 16947, 17960, 18830, 18858, 19368, 20205, 22596, 24210, 25144, 26940, 28245, 28287, 31430, 32280, 32328, 33894, 37660, 37716, 40410, 45192, 47145, 48420, 53880, 56490, 56574, 62860, 67788, 75320, 75432, 80820, 84735, 94290, 96840, 112980, 113148, 120781, 125720, 135576, 141435, 161640, 169470, 188580, 225960, 226296, 241562, 282870, 338940, 362343, 377160, 483124, 565740, 603905, 677880, 724686, 845467, 966248, 1087029, 1131480, 1207810, 1449372, 1690934, 1811715, 2174058, 2415620, 2536401, 2898744, 3381868, 3623430, 4227335, 4348116, 4831240, 5072802, 5435145, 6763736, 7246860, 7609203, 8454670, 8696232, 10145604, 10870290, 12682005, 14493720, 15218406, 16909340, 20291208, 21740580, 25364010, 30436812, 33818680, 38046015, 43481160, 50728020, 60873624, 76092030, 101456040, 152184060, 304368120]

約数ペア:

[(1, 304368120), (2, 152184060), (3, 101456040), (4, 76092030), (5, 60873624), (6, 50728020), (7, 43481160), (8, 38046015), (9, 33818680), (10, 30436812), (12, 25364010), (14, 21740580), (15, 20291208), (18, 16909340), (20, 15218406), (21, 14493720), (24, 12682005), (28, 10870290), (30, 10145604), (35, 8696232), (36, 8454670), (40, 7609203), (42, 7246860), (45, 6763736), (56, 5435145), (60, 5072802), (63, 4831240), (70, 4348116), (72, 4227335), (84, 3623430), (90, 3381868), (105, 2898744), (120, 2536401), (126, 2415620), (140, 2174058), (168, 1811715), (180, 1690934), (210, 1449372), (252, 1207810), (269, 1131480), (280, 1087029), (315, 966248), (360, 845467), (420, 724686), (449, 677880), (504, 603905), (538, 565740), (630, 483124), (807, 377160), (840, 362343), (898, 338940), (1076, 282870), (1260, 241562), (1345, 226296), (1347, 225960), (1614, 188580), (1796, 169470), (1883, 161640), (2152, 141435), (2245, 135576), (2421, 125720), (2520, 120781), (2690, 113148), (2694, 112980), (3143, 96840), (3228, 94290), (3592, 84735), (3766, 80820), (4035, 75432), (4041, 75320), (4490, 67788), (4842, 62860), (5380, 56574), (5388, 56490), (5649, 53880), (6286, 48420), (6456, 47145), (6735, 45192), (7532, 40410), (8070, 37716), (8082, 37660), (8980, 33894), (9415, 32328), (9429, 32280), (9684, 31430), (10760, 28287), (10776, 28245), (11298, 26940), (12105, 25144), (12572, 24210), (13470, 22596), (15064, 20205), (15715, 19368), (16140, 18858), (16164, 18830), (16947, 17960)]