1351706880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{352007}}^1$

素因数の和:352031

約数の個数: 72

約数和(自身を含む): 4317026112

約数和(自身を除く): 2965319232

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, 640, 768, 960, 1280, 1920, 3840, 352007, 704014, 1056021, 1408028, 1760035, 2112042, 2816056, 3520070, 4224084, 5280105, 5632112, 7040140, 8448168, 10560210, 11264224, 14080280, 16896336, 21120420, 22528448, 28160560, 33792672, 42240840, 45056896, 56321120, 67585344, 84481680, 90113792, 112642240, 135170688, 168963360, 225284480, 270341376, 337926720, 450568960, 675853440, 1351706880]

約数ペア:

[(1, 1351706880), (2, 675853440), (3, 450568960), (4, 337926720), (5, 270341376), (6, 225284480), (8, 168963360), (10, 135170688), (12, 112642240), (15, 90113792), (16, 84481680), (20, 67585344), (24, 56321120), (30, 45056896), (32, 42240840), (40, 33792672), (48, 28160560), (60, 22528448), (64, 21120420), (80, 16896336), (96, 14080280), (120, 11264224), (128, 10560210), (160, 8448168), (192, 7040140), (240, 5632112), (256, 5280105), (320, 4224084), (384, 3520070), (480, 2816056), (640, 2112042), (768, 1760035), (960, 1408028), (1280, 1056021), (1920, 704014), (3840, 352007)]