156744391920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{653101633}}^1$

素因数の和:653101649

約数の個数: 40

約数和(自身を含む): 485907615696

約数和(自身を除く): 329163223776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 653101633, 1306203266, 1959304899, 2612406532, 3265508165, 3918609798, 5224813064, 6531016330, 7837219596, 9796524495, 10449626128, 13062032660, 15674439192, 19593048990, 26124065320, 31348878384, 39186097980, 52248130640, 78372195960, 156744391920]

約数ペア:

[(1, 156744391920), (2, 78372195960), (3, 52248130640), (4, 39186097980), (5, 31348878384), (6, 26124065320), (8, 19593048990), (10, 15674439192), (12, 13062032660), (15, 10449626128), (16, 9796524495), (20, 7837219596), (24, 6531016330), (30, 5224813064), (40, 3918609798), (48, 3265508165), (60, 2612406532), (80, 1959304899), (120, 1306203266), (240, 653101633)]