339228480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{787}}^1$

素因数の和:1256

約数の個数: 112

約数和(自身を含む): 1080820800

約数和(自身を除く): 741592320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 449, 480, 787, 898, 960, 1347, 1574, 1796, 2245, 2361, 2694, 3148, 3592, 3935, 4490, 4722, 5388, 6296, 6735, 7184, 7870, 8980, 9444, 10776, 11805, 12592, 13470, 14368, 15740, 17960, 18888, 21552, 23610, 25184, 26940, 28736, 31480, 35920, 37776, 43104, 47220, 50368, 53880, 62960, 71840, 75552, 86208, 94440, 107760, 125920, 143680, 151104, 188880, 215520, 251840, 353363, 377760, 431040, 706726, 755520, 1060089, 1413452, 1766815, 2120178, 2826904, 3533630, 4240356, 5300445, 5653808, 7067260, 8480712, 10600890, 11307616, 14134520, 16961424, 21201780, 22615232, 28269040, 33922848, 42403560, 56538080, 67845696, 84807120, 113076160, 169614240, 339228480]

約数ペア:

[(1, 339228480), (2, 169614240), (3, 113076160), (4, 84807120), (5, 67845696), (6, 56538080), (8, 42403560), (10, 33922848), (12, 28269040), (15, 22615232), (16, 21201780), (20, 16961424), (24, 14134520), (30, 11307616), (32, 10600890), (40, 8480712), (48, 7067260), (60, 5653808), (64, 5300445), (80, 4240356), (96, 3533630), (120, 2826904), (160, 2120178), (192, 1766815), (240, 1413452), (320, 1060089), (449, 755520), (480, 706726), (787, 431040), (898, 377760), (960, 353363), (1347, 251840), (1574, 215520), (1796, 188880), (2245, 151104), (2361, 143680), (2694, 125920), (3148, 107760), (3592, 94440), (3935, 86208), (4490, 75552), (4722, 71840), (5388, 62960), (6296, 53880), (6735, 50368), (7184, 47220), (7870, 43104), (8980, 37776), (9444, 35920), (10776, 31480), (11805, 28736), (12592, 26940), (13470, 25184), (14368, 23610), (15740, 21552), (17960, 18888)]