80755704

素因数分解:

$2^3\times 3^6\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 231759720

約数和(自身を除く): 151004016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 227, 243, 244, 324, 366, 454, 486, 488, 549, 648, 681, 729, 732, 908, 972, 1098, 1362, 1458, 1464, 1647, 1816, 1944, 2043, 2196, 2724, 2916, 3294, 4086, 4392, 4941, 5448, 5832, 6129, 6588, 8172, 9882, 12258, 13176, 13847, 14823, 16344, 18387, 19764, 24516, 27694, 29646, 36774, 39528, 41541, 44469, 49032, 55161, 55388, 59292, 73548, 83082, 88938, 110322, 110776, 118584, 124623, 147096, 165483, 166164, 177876, 220644, 249246, 330966, 332328, 355752, 373869, 441288, 498492, 661932, 747738, 996984, 1121607, 1323864, 1495476, 2243214, 2990952, 3364821, 4486428, 6729642, 8972856, 10094463, 13459284, 20188926, 26918568, 40377852, 80755704]

約数ペア:

[(1, 80755704), (2, 40377852), (3, 26918568), (4, 20188926), (6, 13459284), (8, 10094463), (9, 8972856), (12, 6729642), (18, 4486428), (24, 3364821), (27, 2990952), (36, 2243214), (54, 1495476), (61, 1323864), (72, 1121607), (81, 996984), (108, 747738), (122, 661932), (162, 498492), (183, 441288), (216, 373869), (227, 355752), (243, 332328), (244, 330966), (324, 249246), (366, 220644), (454, 177876), (486, 166164), (488, 165483), (549, 147096), (648, 124623), (681, 118584), (729, 110776), (732, 110322), (908, 88938), (972, 83082), (1098, 73548), (1362, 59292), (1458, 55388), (1464, 55161), (1647, 49032), (1816, 44469), (1944, 41541), (2043, 39528), (2196, 36774), (2724, 29646), (2916, 27694), (3294, 24516), (4086, 19764), (4392, 18387), (4941, 16344), (5448, 14823), (5832, 13847), (6129, 13176), (6588, 12258), (8172, 9882)]