384332040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{118621}}^1$

素因数の和:118644

約数の個数: 80

約数和(自身を含む): 1291793580

約数和(自身を除く): 907461540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 118621, 237242, 355863, 474484, 593105, 711726, 948968, 1067589, 1186210, 1423452, 1779315, 2135178, 2372420, 2846904, 3202767, 3558630, 4270356, 4744840, 5337945, 6405534, 7117260, 8540712, 9608301, 10675890, 12811068, 14234520, 16013835, 19216602, 21351780, 25622136, 32027670, 38433204, 42703560, 48041505, 64055340, 76866408, 96083010, 128110680, 192166020, 384332040]

約数ペア:

[(1, 384332040), (2, 192166020), (3, 128110680), (4, 96083010), (5, 76866408), (6, 64055340), (8, 48041505), (9, 42703560), (10, 38433204), (12, 32027670), (15, 25622136), (18, 21351780), (20, 19216602), (24, 16013835), (27, 14234520), (30, 12811068), (36, 10675890), (40, 9608301), (45, 8540712), (54, 7117260), (60, 6405534), (72, 5337945), (81, 4744840), (90, 4270356), (108, 3558630), (120, 3202767), (135, 2846904), (162, 2372420), (180, 2135178), (216, 1779315), (270, 1423452), (324, 1186210), (360, 1067589), (405, 948968), (540, 711726), (648, 593105), (810, 474484), (1080, 355863), (1620, 237242), (3240, 118621)]