342798720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16231}}^1$

素因数の和:16264

約数の個数: 128

約数和(自身を含む): 1192078080

約数和(自身を除く): 849279360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 16231, 21120, 32462, 48693, 64924, 81155, 97386, 129848, 162310, 178541, 194772, 243465, 259696, 324620, 357082, 389544, 486930, 519392, 535623, 649240, 714164, 779088, 892705, 973860, 1038784, 1071246, 1298480, 1428328, 1558176, 1785410, 1947720, 2077568, 2142492, 2596960, 2678115, 2856656, 3116352, 3570820, 3895440, 4284984, 5193920, 5356230, 5713312, 6232704, 7141640, 7790880, 8569968, 10387840, 10712460, 11426624, 14283280, 15581760, 17139936, 21424920, 22853248, 28566560, 31163520, 34279872, 42849840, 57133120, 68559744, 85699680, 114266240, 171399360, 342798720]

約数ペア:

[(1, 342798720), (2, 171399360), (3, 114266240), (4, 85699680), (5, 68559744), (6, 57133120), (8, 42849840), (10, 34279872), (11, 31163520), (12, 28566560), (15, 22853248), (16, 21424920), (20, 17139936), (22, 15581760), (24, 14283280), (30, 11426624), (32, 10712460), (33, 10387840), (40, 8569968), (44, 7790880), (48, 7141640), (55, 6232704), (60, 5713312), (64, 5356230), (66, 5193920), (80, 4284984), (88, 3895440), (96, 3570820), (110, 3116352), (120, 2856656), (128, 2678115), (132, 2596960), (160, 2142492), (165, 2077568), (176, 1947720), (192, 1785410), (220, 1558176), (240, 1428328), (264, 1298480), (320, 1071246), (330, 1038784), (352, 973860), (384, 892705), (440, 779088), (480, 714164), (528, 649240), (640, 535623), (660, 519392), (704, 486930), (880, 389544), (960, 357082), (1056, 324620), (1320, 259696), (1408, 243465), (1760, 194772), (1920, 178541), (2112, 162310), (2640, 129848), (3520, 97386), (4224, 81155), (5280, 64924), (7040, 48693), (10560, 32462), (16231, 21120)]