51500160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{8941}}^1$

素因数の和:8966

約数の個数: 96

約数和(自身を含む): 177856380

約数和(自身を除く): 126356220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 8941, 17882, 26823, 35764, 44705, 53646, 71528, 80469, 89410, 107292, 134115, 143056, 160938, 178820, 214584, 268230, 286112, 321876, 357640, 402345, 429168, 536460, 572224, 643752, 715280, 804690, 858336, 1072920, 1144448, 1287504, 1430560, 1609380, 1716672, 2145840, 2575008, 2861120, 3218760, 3433344, 4291680, 5150016, 5722240, 6437520, 8583360, 10300032, 12875040, 17166720, 25750080, 51500160]

約数ペア:

[(1, 51500160), (2, 25750080), (3, 17166720), (4, 12875040), (5, 10300032), (6, 8583360), (8, 6437520), (9, 5722240), (10, 5150016), (12, 4291680), (15, 3433344), (16, 3218760), (18, 2861120), (20, 2575008), (24, 2145840), (30, 1716672), (32, 1609380), (36, 1430560), (40, 1287504), (45, 1144448), (48, 1072920), (60, 858336), (64, 804690), (72, 715280), (80, 643752), (90, 572224), (96, 536460), (120, 429168), (128, 402345), (144, 357640), (160, 321876), (180, 286112), (192, 268230), (240, 214584), (288, 178820), (320, 160938), (360, 143056), (384, 134115), (480, 107292), (576, 89410), (640, 80469), (720, 71528), (960, 53646), (1152, 44705), (1440, 35764), (1920, 26823), (2880, 17882), (5760, 8941)]