669665280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{21799}}^1$

素因数の和:21829

約数の個数: 96

約数和(自身を含む): 2142504000

約数和(自身を除く): 1472838720

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, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 21799, 30720, 43598, 65397, 87196, 108995, 130794, 174392, 217990, 261588, 326985, 348784, 435980, 523176, 653970, 697568, 871960, 1046352, 1307940, 1395136, 1743920, 2092704, 2615880, 2790272, 3487840, 4185408, 5231760, 5580544, 6975680, 8370816, 10463520, 11161088, 13951360, 16741632, 20927040, 22322176, 27902720, 33483264, 41854080, 44644352, 55805440, 66966528, 83708160, 111610880, 133933056, 167416320, 223221760, 334832640, 669665280]

約数ペア:

[(1, 669665280), (2, 334832640), (3, 223221760), (4, 167416320), (5, 133933056), (6, 111610880), (8, 83708160), (10, 66966528), (12, 55805440), (15, 44644352), (16, 41854080), (20, 33483264), (24, 27902720), (30, 22322176), (32, 20927040), (40, 16741632), (48, 13951360), (60, 11161088), (64, 10463520), (80, 8370816), (96, 6975680), (120, 5580544), (128, 5231760), (160, 4185408), (192, 3487840), (240, 2790272), (256, 2615880), (320, 2092704), (384, 1743920), (480, 1395136), (512, 1307940), (640, 1046352), (768, 871960), (960, 697568), (1024, 653970), (1280, 523176), (1536, 435980), (1920, 348784), (2048, 326985), (2560, 261588), (3072, 217990), (3840, 174392), (5120, 130794), (6144, 108995), (7680, 87196), (10240, 65397), (15360, 43598), (21799, 30720)]