80636208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1242

約数の個数: 80

約数和(自身を含む): 219795456

約数和(自身を除く): 139159248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1153, 1457, 1488, 2256, 2306, 2914, 3459, 4371, 4612, 5828, 6918, 8742, 9224, 11656, 13836, 17484, 18448, 23312, 27672, 34968, 35743, 54191, 55344, 69936, 71486, 107229, 108382, 142972, 162573, 214458, 216764, 285944, 325146, 428916, 433528, 571888, 650292, 857832, 867056, 1300584, 1679921, 1715664, 2601168, 3359842, 5039763, 6719684, 10079526, 13439368, 20159052, 26878736, 40318104, 80636208]

約数ペア:

[(1, 80636208), (2, 40318104), (3, 26878736), (4, 20159052), (6, 13439368), (8, 10079526), (12, 6719684), (16, 5039763), (24, 3359842), (31, 2601168), (47, 1715664), (48, 1679921), (62, 1300584), (93, 867056), (94, 857832), (124, 650292), (141, 571888), (186, 433528), (188, 428916), (248, 325146), (282, 285944), (372, 216764), (376, 214458), (496, 162573), (564, 142972), (744, 108382), (752, 107229), (1128, 71486), (1153, 69936), (1457, 55344), (1488, 54191), (2256, 35743), (2306, 34968), (2914, 27672), (3459, 23312), (4371, 18448), (4612, 17484), (5828, 13836), (6918, 11656), (8742, 9224)]