929121280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9551}}^1$

素因数の和:9595

約数の個数: 88

約数和(自身を含む): 2346353280

約数和(自身を除く): 1417232000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2432, 2560, 3040, 4864, 5120, 6080, 9551, 9728, 12160, 19102, 19456, 24320, 38204, 47755, 48640, 76408, 95510, 97280, 152816, 181469, 191020, 305632, 362938, 382040, 611264, 725876, 764080, 907345, 1222528, 1451752, 1528160, 1814690, 2445056, 2903504, 3056320, 3629380, 4890112, 5807008, 6112640, 7258760, 9780224, 11614016, 12225280, 14517520, 23228032, 24450560, 29035040, 46456064, 48901120, 58070080, 92912128, 116140160, 185824256, 232280320, 464560640, 929121280]

約数ペア:

[(1, 929121280), (2, 464560640), (4, 232280320), (5, 185824256), (8, 116140160), (10, 92912128), (16, 58070080), (19, 48901120), (20, 46456064), (32, 29035040), (38, 24450560), (40, 23228032), (64, 14517520), (76, 12225280), (80, 11614016), (95, 9780224), (128, 7258760), (152, 6112640), (160, 5807008), (190, 4890112), (256, 3629380), (304, 3056320), (320, 2903504), (380, 2445056), (512, 1814690), (608, 1528160), (640, 1451752), (760, 1222528), (1024, 907345), (1216, 764080), (1280, 725876), (1520, 611264), (2432, 382040), (2560, 362938), (3040, 305632), (4864, 191020), (5120, 181469), (6080, 152816), (9551, 97280), (9728, 95510), (12160, 76408), (19102, 48640), (19456, 47755), (24320, 38204)]