80194884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 234931200

約数和(自身を除く): 154736316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 229, 231, 308, 379, 458, 462, 687, 758, 916, 924, 1137, 1374, 1516, 1603, 2274, 2519, 2653, 2748, 3206, 4169, 4548, 4809, 5038, 5306, 6412, 7557, 7959, 8338, 9618, 10076, 10612, 12507, 15114, 15918, 16676, 17633, 19236, 25014, 29183, 30228, 31836, 35266, 50028, 52899, 58366, 70532, 86791, 87549, 105798, 116732, 173582, 175098, 211596, 260373, 347164, 350196, 520746, 607537, 954701, 1041492, 1215074, 1822611, 1909402, 2430148, 2864103, 3645222, 3818804, 5728206, 6682907, 7290444, 11456412, 13365814, 20048721, 26731628, 40097442, 80194884]

約数ペア:

[(1, 80194884), (2, 40097442), (3, 26731628), (4, 20048721), (6, 13365814), (7, 11456412), (11, 7290444), (12, 6682907), (14, 5728206), (21, 3818804), (22, 3645222), (28, 2864103), (33, 2430148), (42, 1909402), (44, 1822611), (66, 1215074), (77, 1041492), (84, 954701), (132, 607537), (154, 520746), (229, 350196), (231, 347164), (308, 260373), (379, 211596), (458, 175098), (462, 173582), (687, 116732), (758, 105798), (916, 87549), (924, 86791), (1137, 70532), (1374, 58366), (1516, 52899), (1603, 50028), (2274, 35266), (2519, 31836), (2653, 30228), (2748, 29183), (3206, 25014), (4169, 19236), (4548, 17633), (4809, 16676), (5038, 15918), (5306, 15114), (6412, 12507), (7557, 10612), (7959, 10076), (8338, 9618)]