38064880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 102297024

約数和(自身を除く): 64232144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 673, 707, 808, 1010, 1346, 1414, 1616, 2020, 2692, 2828, 3365, 3535, 4040, 4711, 5384, 5656, 6730, 7070, 8080, 9422, 10768, 11312, 13460, 14140, 18844, 23555, 26920, 28280, 37688, 47110, 53840, 56560, 67973, 75376, 94220, 135946, 188440, 271892, 339865, 376880, 475811, 543784, 679730, 951622, 1087568, 1359460, 1903244, 2379055, 2718920, 3806488, 4758110, 5437840, 7612976, 9516220, 19032440, 38064880]

約数ペア:

[(1, 38064880), (2, 19032440), (4, 9516220), (5, 7612976), (7, 5437840), (8, 4758110), (10, 3806488), (14, 2718920), (16, 2379055), (20, 1903244), (28, 1359460), (35, 1087568), (40, 951622), (56, 679730), (70, 543784), (80, 475811), (101, 376880), (112, 339865), (140, 271892), (202, 188440), (280, 135946), (404, 94220), (505, 75376), (560, 67973), (673, 56560), (707, 53840), (808, 47110), (1010, 37688), (1346, 28280), (1414, 26920), (1616, 23555), (2020, 18844), (2692, 14140), (2828, 13460), (3365, 11312), (3535, 10768), (4040, 9422), (4711, 8080), (5384, 7070), (5656, 6730)]