1300156800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{135433}}^1$

素因数の和:135460

約数の個数: 96

約数和(自身を含む): 4282423080

約数和(自身を除く): 2982266280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 135433, 270866, 406299, 541732, 677165, 812598, 1083464, 1354330, 1625196, 2031495, 2166928, 2708660, 3250392, 3385825, 4062990, 4333856, 5417320, 6500784, 6771650, 8125980, 8667712, 10157475, 10834640, 13001568, 13543300, 16251960, 17335424, 20314950, 21669280, 26003136, 27086600, 32503920, 40629900, 43338560, 52006272, 54173200, 65007840, 81259800, 86677120, 108346400, 130015680, 162519600, 216692800, 260031360, 325039200, 433385600, 650078400, 1300156800]

約数ペア:

[(1, 1300156800), (2, 650078400), (3, 433385600), (4, 325039200), (5, 260031360), (6, 216692800), (8, 162519600), (10, 130015680), (12, 108346400), (15, 86677120), (16, 81259800), (20, 65007840), (24, 54173200), (25, 52006272), (30, 43338560), (32, 40629900), (40, 32503920), (48, 27086600), (50, 26003136), (60, 21669280), (64, 20314950), (75, 17335424), (80, 16251960), (96, 13543300), (100, 13001568), (120, 10834640), (128, 10157475), (150, 8667712), (160, 8125980), (192, 6771650), (200, 6500784), (240, 5417320), (300, 4333856), (320, 4062990), (384, 3385825), (400, 3250392), (480, 2708660), (600, 2166928), (640, 2031495), (800, 1625196), (960, 1354330), (1200, 1083464), (1600, 812598), (1920, 677165), (2400, 541732), (3200, 406299), (4800, 270866), (9600, 135433)]