80553096

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28687}}^1$

素因数の和:28715

約数の個数: 64

約数和(自身を含む): 240979200

約数和(自身を除く): 160426104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 28687, 57374, 86061, 114748, 172122, 229496, 258183, 344244, 372931, 516366, 688488, 745862, 774549, 1032732, 1118793, 1491724, 1549098, 2065464, 2237586, 2983448, 3098196, 3356379, 4475172, 6196392, 6712758, 8950344, 10069137, 13425516, 20138274, 26851032, 40276548, 80553096]

約数ペア:

[(1, 80553096), (2, 40276548), (3, 26851032), (4, 20138274), (6, 13425516), (8, 10069137), (9, 8950344), (12, 6712758), (13, 6196392), (18, 4475172), (24, 3356379), (26, 3098196), (27, 2983448), (36, 2237586), (39, 2065464), (52, 1549098), (54, 1491724), (72, 1118793), (78, 1032732), (104, 774549), (108, 745862), (117, 688488), (156, 516366), (216, 372931), (234, 344244), (312, 258183), (351, 229496), (468, 172122), (702, 114748), (936, 86061), (1404, 57374), (2808, 28687)]