149307120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{207371}}^1$

素因数の和:207390

約数の個数: 60

約数和(自身を含む): 501425496

約数和(自身を除く): 352118376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 207371, 414742, 622113, 829484, 1036855, 1244226, 1658968, 1866339, 2073710, 2488452, 3110565, 3317936, 3732678, 4147420, 4976904, 6221130, 7465356, 8294840, 9331695, 9953808, 12442260, 14930712, 16589680, 18663390, 24884520, 29861424, 37326780, 49769040, 74653560, 149307120]

約数ペア:

[(1, 149307120), (2, 74653560), (3, 49769040), (4, 37326780), (5, 29861424), (6, 24884520), (8, 18663390), (9, 16589680), (10, 14930712), (12, 12442260), (15, 9953808), (16, 9331695), (18, 8294840), (20, 7465356), (24, 6221130), (30, 4976904), (36, 4147420), (40, 3732678), (45, 3317936), (48, 3110565), (60, 2488452), (72, 2073710), (80, 1866339), (90, 1658968), (120, 1244226), (144, 1036855), (180, 829484), (240, 622113), (360, 414742), (720, 207371)]