80276688

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13597}}^1$

素因数の和:13652

約数の個数: 60

約数和(自身を含む): 230159748

約数和(自身を除く): 149883060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 13597, 27194, 40791, 54388, 81582, 108776, 122373, 163164, 217552, 244746, 326328, 489492, 557477, 652656, 978984, 1114954, 1672431, 1957968, 2229908, 3344862, 4459816, 5017293, 6689724, 8919632, 10034586, 13379448, 20069172, 26758896, 40138344, 80276688]

約数ペア:

[(1, 80276688), (2, 40138344), (3, 26758896), (4, 20069172), (6, 13379448), (8, 10034586), (9, 8919632), (12, 6689724), (16, 5017293), (18, 4459816), (24, 3344862), (36, 2229908), (41, 1957968), (48, 1672431), (72, 1114954), (82, 978984), (123, 652656), (144, 557477), (164, 489492), (246, 326328), (328, 244746), (369, 217552), (492, 163164), (656, 122373), (738, 108776), (984, 81582), (1476, 54388), (1968, 40791), (2952, 27194), (5904, 13597)]