235655201360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2978453}}^1$

素因数の和:2978532

約数の個数: 80

約数和(自身を含む): 585016020864

約数和(自身を除く): 349360819504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 43, 46, 80, 86, 92, 115, 172, 184, 215, 230, 344, 368, 430, 460, 688, 860, 920, 989, 1720, 1840, 1978, 3440, 3956, 4945, 7912, 9890, 15824, 19780, 39560, 79120, 2978453, 5956906, 11913812, 14892265, 23827624, 29784530, 47655248, 59569060, 68504419, 119138120, 128073479, 137008838, 238276240, 256146958, 274017676, 342522095, 512293916, 548035352, 640367395, 685044190, 1024587832, 1096070704, 1280734790, 1370088380, 2049175664, 2561469580, 2740176760, 2945690017, 5122939160, 5480353520, 5891380034, 10245878320, 11782760068, 14728450085, 23565520136, 29456900170, 47131040272, 58913800340, 117827600680, 235655201360]

約数ペア:

[(1, 235655201360), (2, 117827600680), (4, 58913800340), (5, 47131040272), (8, 29456900170), (10, 23565520136), (16, 14728450085), (20, 11782760068), (23, 10245878320), (40, 5891380034), (43, 5480353520), (46, 5122939160), (80, 2945690017), (86, 2740176760), (92, 2561469580), (115, 2049175664), (172, 1370088380), (184, 1280734790), (215, 1096070704), (230, 1024587832), (344, 685044190), (368, 640367395), (430, 548035352), (460, 512293916), (688, 342522095), (860, 274017676), (920, 256146958), (989, 238276240), (1720, 137008838), (1840, 128073479), (1978, 119138120), (3440, 68504419), (3956, 59569060), (4945, 47655248), (7912, 29784530), (9890, 23827624), (15824, 14892265), (19780, 11913812), (39560, 5956906), (79120, 2978453)]