39681360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{18371}}^1$

素因数の和:18393

約数の個数: 80

約数和(自身を含む): 136687680

約数和(自身を除く): 97006320

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, 18371, 36742, 55113, 73484, 91855, 110226, 146968, 165339, 183710, 220452, 275565, 293936, 330678, 367420, 440904, 496017, 551130, 661356, 734840, 826695, 881808, 992034, 1102260, 1322712, 1469680, 1653390, 1984068, 2204520, 2480085, 2645424, 3306780, 3968136, 4409040, 4960170, 6613560, 7936272, 9920340, 13227120, 19840680, 39681360]

約数ペア:

[(1, 39681360), (2, 19840680), (3, 13227120), (4, 9920340), (5, 7936272), (6, 6613560), (8, 4960170), (9, 4409040), (10, 3968136), (12, 3306780), (15, 2645424), (16, 2480085), (18, 2204520), (20, 1984068), (24, 1653390), (27, 1469680), (30, 1322712), (36, 1102260), (40, 992034), (45, 881808), (48, 826695), (54, 734840), (60, 661356), (72, 551130), (80, 496017), (90, 440904), (108, 367420), (120, 330678), (135, 293936), (144, 275565), (180, 220452), (216, 183710), (240, 165339), (270, 146968), (360, 110226), (432, 91855), (540, 73484), (720, 55113), (1080, 36742), (2160, 18371)]