82537320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{863}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 248209920

約数和(自身を除く): 165672600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 797, 863, 1594, 1726, 2391, 2589, 3188, 3452, 3985, 4315, 4782, 5178, 6376, 6904, 7970, 8630, 9564, 10356, 11955, 12945, 15940, 17260, 19128, 20712, 23910, 25890, 31880, 34520, 47820, 51780, 95640, 103560, 687811, 1375622, 2063433, 2751244, 3439055, 4126866, 5502488, 6878110, 8253732, 10317165, 13756220, 16507464, 20634330, 27512440, 41268660, 82537320]

約数ペア:

[(1, 82537320), (2, 41268660), (3, 27512440), (4, 20634330), (5, 16507464), (6, 13756220), (8, 10317165), (10, 8253732), (12, 6878110), (15, 5502488), (20, 4126866), (24, 3439055), (30, 2751244), (40, 2063433), (60, 1375622), (120, 687811), (797, 103560), (863, 95640), (1594, 51780), (1726, 47820), (2391, 34520), (2589, 31880), (3188, 25890), (3452, 23910), (3985, 20712), (4315, 19128), (4782, 17260), (5178, 15940), (6376, 12945), (6904, 11955), (7970, 10356), (8630, 9564)]