89116680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5669}}^1$

素因数の和:5814

約数の個数: 64

約数和(自身を含む): 269438400

約数和(自身を除く): 180321720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 5669, 7860, 11338, 15720, 17007, 22676, 28345, 34014, 45352, 56690, 68028, 85035, 113380, 136056, 170070, 226760, 340140, 680280, 742639, 1485278, 2227917, 2970556, 3713195, 4455834, 5941112, 7426390, 8911668, 11139585, 14852780, 17823336, 22279170, 29705560, 44558340, 89116680]

約数ペア:

[(1, 89116680), (2, 44558340), (3, 29705560), (4, 22279170), (5, 17823336), (6, 14852780), (8, 11139585), (10, 8911668), (12, 7426390), (15, 5941112), (20, 4455834), (24, 3713195), (30, 2970556), (40, 2227917), (60, 1485278), (120, 742639), (131, 680280), (262, 340140), (393, 226760), (524, 170070), (655, 136056), (786, 113380), (1048, 85035), (1310, 68028), (1572, 56690), (1965, 45352), (2620, 34014), (3144, 28345), (3930, 22676), (5240, 17007), (5669, 15720), (7860, 11338)]