80976630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2309}}^1$

素因数の和:2493

約数の個数: 64

約数和(自身を含む): 223534080

約数和(自身を除く): 142557450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 210, 334, 501, 835, 1002, 1169, 1670, 2309, 2338, 2505, 3507, 4618, 5010, 5845, 6927, 7014, 11545, 11690, 13854, 16163, 17535, 23090, 32326, 34635, 35070, 48489, 69270, 80815, 96978, 161630, 242445, 385603, 484890, 771206, 1156809, 1928015, 2313618, 2699221, 3856030, 5398442, 5784045, 8097663, 11568090, 13496105, 16195326, 26992210, 40488315, 80976630]

約数ペア:

[(1, 80976630), (2, 40488315), (3, 26992210), (5, 16195326), (6, 13496105), (7, 11568090), (10, 8097663), (14, 5784045), (15, 5398442), (21, 3856030), (30, 2699221), (35, 2313618), (42, 1928015), (70, 1156809), (105, 771206), (167, 484890), (210, 385603), (334, 242445), (501, 161630), (835, 96978), (1002, 80815), (1169, 69270), (1670, 48489), (2309, 35070), (2338, 34635), (2505, 32326), (3507, 23090), (4618, 17535), (5010, 16163), (5845, 13854), (6927, 11690), (7014, 11545)]