180697488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{967}}^1$

素因数の和:1224

約数の個数: 80

約数和(自身を含む): 496932480

約数和(自身を除く): 316234992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 229, 272, 408, 458, 687, 816, 916, 967, 1374, 1832, 1934, 2748, 2901, 3664, 3868, 3893, 5496, 5802, 7736, 7786, 10992, 11604, 11679, 15472, 15572, 16439, 23208, 23358, 31144, 32878, 46416, 46716, 49317, 62288, 65756, 93432, 98634, 131512, 186864, 197268, 221443, 263024, 394536, 442886, 664329, 789072, 885772, 1328658, 1771544, 2657316, 3543088, 3764531, 5314632, 7529062, 10629264, 11293593, 15058124, 22587186, 30116248, 45174372, 60232496, 90348744, 180697488]

約数ペア:

[(1, 180697488), (2, 90348744), (3, 60232496), (4, 45174372), (6, 30116248), (8, 22587186), (12, 15058124), (16, 11293593), (17, 10629264), (24, 7529062), (34, 5314632), (48, 3764531), (51, 3543088), (68, 2657316), (102, 1771544), (136, 1328658), (204, 885772), (229, 789072), (272, 664329), (408, 442886), (458, 394536), (687, 263024), (816, 221443), (916, 197268), (967, 186864), (1374, 131512), (1832, 98634), (1934, 93432), (2748, 65756), (2901, 62288), (3664, 49317), (3868, 46716), (3893, 46416), (5496, 32878), (5802, 31144), (7736, 23358), (7786, 23208), (10992, 16439), (11604, 15572), (11679, 15472)]