282013440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{271}}^2$

素因数の和:566

約数の個数: 108

約数和(自身を含む): 904016232

約数和(自身を除く): 622002792

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, 271, 320, 384, 480, 542, 640, 768, 813, 960, 1084, 1280, 1355, 1626, 1920, 2168, 2710, 3252, 3840, 4065, 4336, 5420, 6504, 8130, 8672, 10840, 13008, 16260, 17344, 21680, 26016, 32520, 34688, 43360, 52032, 65040, 69376, 73441, 86720, 104064, 130080, 146882, 173440, 208128, 220323, 260160, 293764, 346880, 367205, 440646, 520320, 587528, 734410, 881292, 1040640, 1101615, 1175056, 1468820, 1762584, 2203230, 2350112, 2937640, 3525168, 4406460, 4700224, 5875280, 7050336, 8812920, 9400448, 11750560, 14100672, 17625840, 18800896, 23501120, 28201344, 35251680, 47002240, 56402688, 70503360, 94004480, 141006720, 282013440]

約数ペア:

[(1, 282013440), (2, 141006720), (3, 94004480), (4, 70503360), (5, 56402688), (6, 47002240), (8, 35251680), (10, 28201344), (12, 23501120), (15, 18800896), (16, 17625840), (20, 14100672), (24, 11750560), (30, 9400448), (32, 8812920), (40, 7050336), (48, 5875280), (60, 4700224), (64, 4406460), (80, 3525168), (96, 2937640), (120, 2350112), (128, 2203230), (160, 1762584), (192, 1468820), (240, 1175056), (256, 1101615), (271, 1040640), (320, 881292), (384, 734410), (480, 587528), (542, 520320), (640, 440646), (768, 367205), (813, 346880), (960, 293764), (1084, 260160), (1280, 220323), (1355, 208128), (1626, 173440), (1920, 146882), (2168, 130080), (2710, 104064), (3252, 86720), (3840, 73441), (4065, 69376), (4336, 65040), (5420, 52032), (6504, 43360), (8130, 34688), (8672, 32520), (10840, 26016), (13008, 21680), (16260, 17344)]