80280624

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 226204272

約数和(自身を除く): 145923648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 113, 114, 123, 152, 164, 226, 228, 246, 304, 328, 339, 361, 452, 456, 492, 656, 678, 722, 779, 904, 912, 984, 1083, 1356, 1444, 1558, 1808, 1968, 2147, 2166, 2337, 2712, 2888, 3116, 4294, 4332, 4633, 4674, 5424, 5776, 6232, 6441, 8588, 8664, 9266, 9348, 12464, 12882, 13899, 14801, 17176, 17328, 18532, 18696, 25764, 27798, 29602, 34352, 37064, 37392, 40793, 44403, 51528, 55596, 59204, 74128, 81586, 88027, 88806, 103056, 111192, 118408, 122379, 163172, 176054, 177612, 222384, 236816, 244758, 264081, 326344, 352108, 355224, 489516, 528162, 652688, 704216, 710448, 979032, 1056324, 1408432, 1672513, 1958064, 2112648, 3345026, 4225296, 5017539, 6690052, 10035078, 13380104, 20070156, 26760208, 40140312, 80280624]

約数ペア:

[(1, 80280624), (2, 40140312), (3, 26760208), (4, 20070156), (6, 13380104), (8, 10035078), (12, 6690052), (16, 5017539), (19, 4225296), (24, 3345026), (38, 2112648), (41, 1958064), (48, 1672513), (57, 1408432), (76, 1056324), (82, 979032), (113, 710448), (114, 704216), (123, 652688), (152, 528162), (164, 489516), (226, 355224), (228, 352108), (246, 326344), (304, 264081), (328, 244758), (339, 236816), (361, 222384), (452, 177612), (456, 176054), (492, 163172), (656, 122379), (678, 118408), (722, 111192), (779, 103056), (904, 88806), (912, 88027), (984, 81586), (1083, 74128), (1356, 59204), (1444, 55596), (1558, 51528), (1808, 44403), (1968, 40793), (2147, 37392), (2166, 37064), (2337, 34352), (2712, 29602), (2888, 27798), (3116, 25764), (4294, 18696), (4332, 18532), (4633, 17328), (4674, 17176), (5424, 14801), (5776, 13899), (6232, 12882), (6441, 12464), (8588, 9348), (8664, 9266)]