274020480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:559

約数の個数: 192

約数和(自身を含む): 956868120

約数和(自身を除く): 682847640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 128, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 384, 421, 452, 480, 565, 576, 640, 678, 720, 842, 904, 960, 1017, 1130, 1152, 1263, 1356, 1440, 1684, 1695, 1808, 1920, 2034, 2105, 2260, 2526, 2712, 2880, 3368, 3390, 3616, 3789, 4068, 4210, 4520, 5052, 5085, 5424, 5760, 6315, 6736, 6780, 7232, 7578, 8136, 8420, 9040, 10104, 10170, 10848, 12630, 13472, 13560, 14464, 15156, 16272, 16840, 18080, 18945, 20208, 20340, 21696, 25260, 26944, 27120, 30312, 32544, 33680, 36160, 37890, 40416, 40680, 43392, 47573, 50520, 53888, 54240, 60624, 65088, 67360, 72320, 75780, 80832, 81360, 95146, 101040, 108480, 121248, 130176, 134720, 142719, 151560, 161664, 162720, 190292, 202080, 216960, 237865, 242496, 269440, 285438, 303120, 325440, 380584, 404160, 428157, 475730, 484992, 570876, 606240, 650880, 713595, 761168, 808320, 856314, 951460, 1141752, 1212480, 1427190, 1522336, 1712628, 1902920, 2140785, 2283504, 2424960, 2854380, 3044672, 3425256, 3805840, 4281570, 4567008, 5708760, 6089344, 6850512, 7611680, 8563140, 9134016, 11417520, 13701024, 15223360, 17126280, 18268032, 22835040, 27402048, 30446720, 34252560, 45670080, 54804096, 68505120, 91340160, 137010240, 274020480]

約数ペア:

[(1, 274020480), (2, 137010240), (3, 91340160), (4, 68505120), (5, 54804096), (6, 45670080), (8, 34252560), (9, 30446720), (10, 27402048), (12, 22835040), (15, 18268032), (16, 17126280), (18, 15223360), (20, 13701024), (24, 11417520), (30, 9134016), (32, 8563140), (36, 7611680), (40, 6850512), (45, 6089344), (48, 5708760), (60, 4567008), (64, 4281570), (72, 3805840), (80, 3425256), (90, 3044672), (96, 2854380), (113, 2424960), (120, 2283504), (128, 2140785), (144, 1902920), (160, 1712628), (180, 1522336), (192, 1427190), (226, 1212480), (240, 1141752), (288, 951460), (320, 856314), (339, 808320), (360, 761168), (384, 713595), (421, 650880), (452, 606240), (480, 570876), (565, 484992), (576, 475730), (640, 428157), (678, 404160), (720, 380584), (842, 325440), (904, 303120), (960, 285438), (1017, 269440), (1130, 242496), (1152, 237865), (1263, 216960), (1356, 202080), (1440, 190292), (1684, 162720), (1695, 161664), (1808, 151560), (1920, 142719), (2034, 134720), (2105, 130176), (2260, 121248), (2526, 108480), (2712, 101040), (2880, 95146), (3368, 81360), (3390, 80832), (3616, 75780), (3789, 72320), (4068, 67360), (4210, 65088), (4520, 60624), (5052, 54240), (5085, 53888), (5424, 50520), (5760, 47573), (6315, 43392), (6736, 40680), (6780, 40416), (7232, 37890), (7578, 36160), (8136, 33680), (8420, 32544), (9040, 30312), (10104, 27120), (10170, 26944), (10848, 25260), (12630, 21696), (13472, 20340), (13560, 20208), (14464, 18945), (15156, 18080), (16272, 16840)]