80030432

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 177811200

約数和(自身を除く): 97780768

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 59, 76, 92, 97, 118, 152, 184, 194, 236, 304, 368, 388, 437, 472, 608, 736, 776, 874, 944, 1121, 1357, 1552, 1748, 1843, 1888, 2231, 2242, 2714, 3104, 3496, 3686, 4462, 4484, 5428, 5723, 6992, 7372, 8924, 8968, 10856, 11446, 13984, 14744, 17848, 17936, 21712, 22892, 25783, 29488, 35696, 35872, 42389, 43424, 45784, 51566, 58976, 71392, 84778, 91568, 103132, 108737, 131629, 169556, 183136, 206264, 217474, 263258, 339112, 412528, 434948, 526516, 678224, 825056, 869896, 1053032, 1356448, 1739792, 2106064, 2500951, 3479584, 4212128, 5001902, 10003804, 20007608, 40015216, 80030432]

約数ペア:

[(1, 80030432), (2, 40015216), (4, 20007608), (8, 10003804), (16, 5001902), (19, 4212128), (23, 3479584), (32, 2500951), (38, 2106064), (46, 1739792), (59, 1356448), (76, 1053032), (92, 869896), (97, 825056), (118, 678224), (152, 526516), (184, 434948), (194, 412528), (236, 339112), (304, 263258), (368, 217474), (388, 206264), (437, 183136), (472, 169556), (608, 131629), (736, 108737), (776, 103132), (874, 91568), (944, 84778), (1121, 71392), (1357, 58976), (1552, 51566), (1748, 45784), (1843, 43424), (1888, 42389), (2231, 35872), (2242, 35696), (2714, 29488), (3104, 25783), (3496, 22892), (3686, 21712), (4462, 17936), (4484, 17848), (5428, 14744), (5723, 13984), (6992, 11446), (7372, 10856), (8924, 8968)]