345032640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2549}}^1$

素因数の和:2619

約数の個数: 168

約数和(自身を含む): 1212494400

約数和(自身を除く): 867461760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2549, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5098, 5640, 6768, 7520, 7647, 8460, 9024, 10196, 11280, 12745, 13536, 15040, 15294, 16920, 20392, 22560, 22941, 25490, 27072, 30588, 33840, 38235, 40784, 45120, 45882, 50980, 61176, 67680, 76470, 81568, 91764, 101960, 114705, 119803, 122352, 135360, 152940, 163136, 183528, 203920, 229410, 239606, 244704, 305880, 359409, 367056, 407840, 458820, 479212, 489408, 599015, 611760, 718818, 734112, 815680, 917640, 958424, 1078227, 1198030, 1223520, 1437636, 1468224, 1797045, 1835280, 1916848, 2156454, 2396060, 2447040, 2875272, 3594090, 3670560, 3833696, 4312908, 4792120, 5391135, 5750544, 7188180, 7341120, 7667392, 8625816, 9584240, 10782270, 11501088, 14376360, 17251632, 19168480, 21564540, 23002176, 28752720, 34503264, 38336960, 43129080, 57505440, 69006528, 86258160, 115010880, 172516320, 345032640]

約数ペア:

[(1, 345032640), (2, 172516320), (3, 115010880), (4, 86258160), (5, 69006528), (6, 57505440), (8, 43129080), (9, 38336960), (10, 34503264), (12, 28752720), (15, 23002176), (16, 21564540), (18, 19168480), (20, 17251632), (24, 14376360), (30, 11501088), (32, 10782270), (36, 9584240), (40, 8625816), (45, 7667392), (47, 7341120), (48, 7188180), (60, 5750544), (64, 5391135), (72, 4792120), (80, 4312908), (90, 3833696), (94, 3670560), (96, 3594090), (120, 2875272), (141, 2447040), (144, 2396060), (160, 2156454), (180, 1916848), (188, 1835280), (192, 1797045), (235, 1468224), (240, 1437636), (282, 1223520), (288, 1198030), (320, 1078227), (360, 958424), (376, 917640), (423, 815680), (470, 734112), (480, 718818), (564, 611760), (576, 599015), (705, 489408), (720, 479212), (752, 458820), (846, 407840), (940, 367056), (960, 359409), (1128, 305880), (1410, 244704), (1440, 239606), (1504, 229410), (1692, 203920), (1880, 183528), (2115, 163136), (2256, 152940), (2549, 135360), (2820, 122352), (2880, 119803), (3008, 114705), (3384, 101960), (3760, 91764), (4230, 81568), (4512, 76470), (5098, 67680), (5640, 61176), (6768, 50980), (7520, 45882), (7647, 45120), (8460, 40784), (9024, 38235), (10196, 33840), (11280, 30588), (12745, 27072), (13536, 25490), (15040, 22941), (15294, 22560), (16920, 20392)]