80435592

素因数分解:

$2^3\times 3^4\times {\mathrm{101}}^1\times {\mathrm{1229}}^1$

素因数の和:1348

約数の個数: 80

約数和(自身を含む): 227709900

約数和(自身を除く): 147274308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 101, 108, 162, 202, 216, 303, 324, 404, 606, 648, 808, 909, 1212, 1229, 1818, 2424, 2458, 2727, 3636, 3687, 4916, 5454, 7272, 7374, 8181, 9832, 10908, 11061, 14748, 16362, 21816, 22122, 29496, 32724, 33183, 44244, 65448, 66366, 88488, 99549, 124129, 132732, 199098, 248258, 265464, 372387, 398196, 496516, 744774, 796392, 993032, 1117161, 1489548, 2234322, 2979096, 3351483, 4468644, 6702966, 8937288, 10054449, 13405932, 20108898, 26811864, 40217796, 80435592]

約数ペア:

[(1, 80435592), (2, 40217796), (3, 26811864), (4, 20108898), (6, 13405932), (8, 10054449), (9, 8937288), (12, 6702966), (18, 4468644), (24, 3351483), (27, 2979096), (36, 2234322), (54, 1489548), (72, 1117161), (81, 993032), (101, 796392), (108, 744774), (162, 496516), (202, 398196), (216, 372387), (303, 265464), (324, 248258), (404, 199098), (606, 132732), (648, 124129), (808, 99549), (909, 88488), (1212, 66366), (1229, 65448), (1818, 44244), (2424, 33183), (2458, 32724), (2727, 29496), (3636, 22122), (3687, 21816), (4916, 16362), (5454, 14748), (7272, 11061), (7374, 10908), (8181, 9832)]