166541280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{346961}}^1$

素因数の和:346979

約数の個数: 48

約数和(自身を含む): 524606544

約数和(自身を除く): 358065264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 346961, 693922, 1040883, 1387844, 1734805, 2081766, 2775688, 3469610, 4163532, 5204415, 5551376, 6939220, 8327064, 10408830, 11102752, 13878440, 16654128, 20817660, 27756880, 33308256, 41635320, 55513760, 83270640, 166541280]

約数ペア:

[(1, 166541280), (2, 83270640), (3, 55513760), (4, 41635320), (5, 33308256), (6, 27756880), (8, 20817660), (10, 16654128), (12, 13878440), (15, 11102752), (16, 10408830), (20, 8327064), (24, 6939220), (30, 5551376), (32, 5204415), (40, 4163532), (48, 3469610), (60, 2775688), (80, 2081766), (96, 1734805), (120, 1387844), (160, 1040883), (240, 693922), (480, 346961)]