4553040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 14391936

約数和(自身を除く): 9838896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 311, 366, 488, 610, 622, 732, 915, 933, 976, 1220, 1244, 1464, 1555, 1830, 1866, 2440, 2488, 2928, 3110, 3660, 3732, 4665, 4880, 4976, 6220, 7320, 7464, 9330, 12440, 14640, 14928, 18660, 18971, 24880, 37320, 37942, 56913, 74640, 75884, 94855, 113826, 151768, 189710, 227652, 284565, 303536, 379420, 455304, 569130, 758840, 910608, 1138260, 1517680, 2276520, 4553040]

約数ペア:

[(1, 4553040), (2, 2276520), (3, 1517680), (4, 1138260), (5, 910608), (6, 758840), (8, 569130), (10, 455304), (12, 379420), (15, 303536), (16, 284565), (20, 227652), (24, 189710), (30, 151768), (40, 113826), (48, 94855), (60, 75884), (61, 74640), (80, 56913), (120, 37942), (122, 37320), (183, 24880), (240, 18971), (244, 18660), (305, 14928), (311, 14640), (366, 12440), (488, 9330), (610, 7464), (622, 7320), (732, 6220), (915, 4976), (933, 4880), (976, 4665), (1220, 3732), (1244, 3660), (1464, 3110), (1555, 2928), (1830, 2488), (1866, 2440)]