69921360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32371}}^1$

素因数の和:32393

約数の個数: 80

約数和(自身を含む): 240847680

約数和(自身を除く): 170926320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 32371, 64742, 97113, 129484, 161855, 194226, 258968, 291339, 323710, 388452, 485565, 517936, 582678, 647420, 776904, 874017, 971130, 1165356, 1294840, 1456695, 1553808, 1748034, 1942260, 2330712, 2589680, 2913390, 3496068, 3884520, 4370085, 4661424, 5826780, 6992136, 7769040, 8740170, 11653560, 13984272, 17480340, 23307120, 34960680, 69921360]

約数ペア:

[(1, 69921360), (2, 34960680), (3, 23307120), (4, 17480340), (5, 13984272), (6, 11653560), (8, 8740170), (9, 7769040), (10, 6992136), (12, 5826780), (15, 4661424), (16, 4370085), (18, 3884520), (20, 3496068), (24, 2913390), (27, 2589680), (30, 2330712), (36, 1942260), (40, 1748034), (45, 1553808), (48, 1456695), (54, 1294840), (60, 1165356), (72, 971130), (80, 874017), (90, 776904), (108, 647420), (120, 582678), (135, 517936), (144, 485565), (180, 388452), (216, 323710), (240, 291339), (270, 258968), (360, 194226), (432, 161855), (540, 129484), (720, 97113), (1080, 64742), (2160, 32371)]