135912240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{188767}}^1$

素因数の和:188786

約数の個数: 60

約数和(自身を含む): 456441024

約数和(自身を除く): 320528784

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, 188767, 377534, 566301, 755068, 943835, 1132602, 1510136, 1698903, 1887670, 2265204, 2831505, 3020272, 3397806, 3775340, 4530408, 5663010, 6795612, 7550680, 8494515, 9060816, 11326020, 13591224, 15101360, 16989030, 22652040, 27182448, 33978060, 45304080, 67956120, 135912240]

約数ペア:

[(1, 135912240), (2, 67956120), (3, 45304080), (4, 33978060), (5, 27182448), (6, 22652040), (8, 16989030), (9, 15101360), (10, 13591224), (12, 11326020), (15, 9060816), (16, 8494515), (18, 7550680), (20, 6795612), (24, 5663010), (30, 4530408), (36, 3775340), (40, 3397806), (45, 3020272), (48, 2831505), (60, 2265204), (72, 1887670), (80, 1698903), (90, 1510136), (120, 1132602), (144, 943835), (180, 755068), (240, 566301), (360, 377534), (720, 188767)]