105676720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 259983360

約数和(自身を除く): 154306640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 79, 80, 92, 115, 158, 184, 230, 316, 368, 395, 460, 632, 727, 790, 920, 1264, 1454, 1580, 1817, 1840, 2908, 3160, 3634, 3635, 5816, 6320, 7268, 7270, 9085, 11632, 14536, 14540, 16721, 18170, 29072, 29080, 33442, 36340, 57433, 58160, 66884, 72680, 83605, 114866, 133768, 145360, 167210, 229732, 267536, 287165, 334420, 459464, 574330, 668840, 918928, 1148660, 1320959, 1337680, 2297320, 2641918, 4594640, 5283836, 6604795, 10567672, 13209590, 21135344, 26419180, 52838360, 105676720]

約数ペア:

[(1, 105676720), (2, 52838360), (4, 26419180), (5, 21135344), (8, 13209590), (10, 10567672), (16, 6604795), (20, 5283836), (23, 4594640), (40, 2641918), (46, 2297320), (79, 1337680), (80, 1320959), (92, 1148660), (115, 918928), (158, 668840), (184, 574330), (230, 459464), (316, 334420), (368, 287165), (395, 267536), (460, 229732), (632, 167210), (727, 145360), (790, 133768), (920, 114866), (1264, 83605), (1454, 72680), (1580, 66884), (1817, 58160), (1840, 57433), (2908, 36340), (3160, 33442), (3634, 29080), (3635, 29072), (5816, 18170), (6320, 16721), (7268, 14540), (7270, 14536), (9085, 11632)]