961985040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4008271}}^1$

素因数の和:4008287

約数の個数: 40

約数和(自身を含む): 2982154368

約数和(自身を除く): 2020169328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4008271, 8016542, 12024813, 16033084, 20041355, 24049626, 32066168, 40082710, 48099252, 60124065, 64132336, 80165420, 96198504, 120248130, 160330840, 192397008, 240496260, 320661680, 480992520, 961985040]

約数ペア:

[(1, 961985040), (2, 480992520), (3, 320661680), (4, 240496260), (5, 192397008), (6, 160330840), (8, 120248130), (10, 96198504), (12, 80165420), (15, 64132336), (16, 60124065), (20, 48099252), (24, 40082710), (30, 32066168), (40, 24049626), (48, 20041355), (60, 16033084), (80, 12024813), (120, 8016542), (240, 4008271)]