79820760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22937}}^1$

素因数の和:22980

約数の個数: 64

約数和(自身を含む): 247730400

約数和(自身を除く): 167909640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 22937, 45874, 68811, 91748, 114685, 137622, 183496, 229370, 275244, 344055, 458740, 550488, 665173, 688110, 917480, 1330346, 1376220, 1995519, 2660692, 2752440, 3325865, 3991038, 5321384, 6651730, 7982076, 9977595, 13303460, 15964152, 19955190, 26606920, 39910380, 79820760]

約数ペア:

[(1, 79820760), (2, 39910380), (3, 26606920), (4, 19955190), (5, 15964152), (6, 13303460), (8, 9977595), (10, 7982076), (12, 6651730), (15, 5321384), (20, 3991038), (24, 3325865), (29, 2752440), (30, 2660692), (40, 1995519), (58, 1376220), (60, 1330346), (87, 917480), (116, 688110), (120, 665173), (145, 550488), (174, 458740), (232, 344055), (290, 275244), (348, 229370), (435, 183496), (580, 137622), (696, 114685), (870, 91748), (1160, 68811), (1740, 45874), (3480, 22937)]