445813808640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{58048673}}^1$

素因数の和:58048699

約数の個数: 80

約数和(自身を含む): 1425211044048

約数和(自身を除く): 979397235408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 58048673, 116097346, 174146019, 232194692, 290243365, 348292038, 464389384, 580486730, 696584076, 870730095, 928778768, 1160973460, 1393168152, 1741460190, 1857557536, 2321946920, 2786336304, 3482920380, 3715115072, 4643893840, 5572672608, 6965840760, 7430230144, 9287787680, 11145345216, 13931681520, 14860460288, 18575575360, 22290690432, 27863363040, 29720920576, 37151150720, 44581380864, 55726726080, 74302301440, 89162761728, 111453452160, 148604602880, 222906904320, 445813808640]

約数ペア:

[(1, 445813808640), (2, 222906904320), (3, 148604602880), (4, 111453452160), (5, 89162761728), (6, 74302301440), (8, 55726726080), (10, 44581380864), (12, 37151150720), (15, 29720920576), (16, 27863363040), (20, 22290690432), (24, 18575575360), (30, 14860460288), (32, 13931681520), (40, 11145345216), (48, 9287787680), (60, 7430230144), (64, 6965840760), (80, 5572672608), (96, 4643893840), (120, 3715115072), (128, 3482920380), (160, 2786336304), (192, 2321946920), (240, 1857557536), (256, 1741460190), (320, 1393168152), (384, 1160973460), (480, 928778768), (512, 870730095), (640, 696584076), (768, 580486730), (960, 464389384), (1280, 348292038), (1536, 290243365), (1920, 232194692), (2560, 174146019), (3840, 116097346), (7680, 58048673)]