1424004720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{17099}}^1$

素因数の和:17462

約数の個数: 80

約数和(自身を含む): 4427395200

約数和(自身を除く): 3003390480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 5205, 5552, 6940, 8328, 10410, 13880, 16656, 17099, 20820, 27760, 34198, 41640, 51297, 68396, 83280, 85495, 102594, 136792, 170990, 205188, 256485, 273584, 341980, 410376, 512970, 683960, 820752, 1025940, 1367920, 2051880, 4103760, 5933353, 11866706, 17800059, 23733412, 29666765, 35600118, 47466824, 59333530, 71200236, 89000295, 94933648, 118667060, 142400472, 178000590, 237334120, 284800944, 356001180, 474668240, 712002360, 1424004720]

約数ペア:

[(1, 1424004720), (2, 712002360), (3, 474668240), (4, 356001180), (5, 284800944), (6, 237334120), (8, 178000590), (10, 142400472), (12, 118667060), (15, 94933648), (16, 89000295), (20, 71200236), (24, 59333530), (30, 47466824), (40, 35600118), (48, 29666765), (60, 23733412), (80, 17800059), (120, 11866706), (240, 5933353), (347, 4103760), (694, 2051880), (1041, 1367920), (1388, 1025940), (1735, 820752), (2082, 683960), (2776, 512970), (3470, 410376), (4164, 341980), (5205, 273584), (5552, 256485), (6940, 205188), (8328, 170990), (10410, 136792), (13880, 102594), (16656, 85495), (17099, 83280), (20820, 68396), (27760, 51297), (34198, 41640)]