8072340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 24366720

約数和(自身を除く): 16294380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 73, 76, 95, 97, 114, 146, 190, 194, 219, 228, 285, 291, 292, 365, 380, 388, 438, 485, 570, 582, 730, 876, 970, 1095, 1140, 1164, 1387, 1455, 1460, 1843, 1940, 2190, 2774, 2910, 3686, 4161, 4380, 5529, 5548, 5820, 6935, 7081, 7372, 8322, 9215, 11058, 13870, 14162, 16644, 18430, 20805, 21243, 22116, 27645, 27740, 28324, 35405, 36860, 41610, 42486, 55290, 70810, 83220, 84972, 106215, 110580, 134539, 141620, 212430, 269078, 403617, 424860, 538156, 672695, 807234, 1345390, 1614468, 2018085, 2690780, 4036170, 8072340]

約数ペア:

[(1, 8072340), (2, 4036170), (3, 2690780), (4, 2018085), (5, 1614468), (6, 1345390), (10, 807234), (12, 672695), (15, 538156), (19, 424860), (20, 403617), (30, 269078), (38, 212430), (57, 141620), (60, 134539), (73, 110580), (76, 106215), (95, 84972), (97, 83220), (114, 70810), (146, 55290), (190, 42486), (194, 41610), (219, 36860), (228, 35405), (285, 28324), (291, 27740), (292, 27645), (365, 22116), (380, 21243), (388, 20805), (438, 18430), (485, 16644), (570, 14162), (582, 13870), (730, 11058), (876, 9215), (970, 8322), (1095, 7372), (1140, 7081), (1164, 6935), (1387, 5820), (1455, 5548), (1460, 5529), (1843, 4380), (1940, 4161), (2190, 3686), (2774, 2910)]