327252660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{779173}}^1$

素因数の和:779192

約数の個数: 48

約数和(自身を含む): 1047209856

約数和(自身を除く): 719957196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 779173, 1558346, 2337519, 3116692, 3895865, 4675038, 5454211, 7791730, 9350076, 10908422, 11687595, 15583460, 16362633, 21816844, 23375190, 27271055, 32725266, 46750380, 54542110, 65450532, 81813165, 109084220, 163626330, 327252660]

約数ペア:

[(1, 327252660), (2, 163626330), (3, 109084220), (4, 81813165), (5, 65450532), (6, 54542110), (7, 46750380), (10, 32725266), (12, 27271055), (14, 23375190), (15, 21816844), (20, 16362633), (21, 15583460), (28, 11687595), (30, 10908422), (35, 9350076), (42, 7791730), (60, 5454211), (70, 4675038), (84, 3895865), (105, 3116692), (140, 2337519), (210, 1558346), (420, 779173)]