73265880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10009}}^1$

素因数の和:10084

約数の個数: 64

約数和(自身を含む): 223423200

約数和(自身を除く): 150157320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 10009, 20018, 30027, 40036, 50045, 60054, 80072, 100090, 120108, 150135, 200180, 240216, 300270, 400360, 600540, 610549, 1201080, 1221098, 1831647, 2442196, 3052745, 3663294, 4884392, 6105490, 7326588, 9158235, 12210980, 14653176, 18316470, 24421960, 36632940, 73265880]

約数ペア:

[(1, 73265880), (2, 36632940), (3, 24421960), (4, 18316470), (5, 14653176), (6, 12210980), (8, 9158235), (10, 7326588), (12, 6105490), (15, 4884392), (20, 3663294), (24, 3052745), (30, 2442196), (40, 1831647), (60, 1221098), (61, 1201080), (120, 610549), (122, 600540), (183, 400360), (244, 300270), (305, 240216), (366, 200180), (488, 150135), (610, 120108), (732, 100090), (915, 80072), (1220, 60054), (1464, 50045), (1830, 40036), (2440, 30027), (3660, 20018), (7320, 10009)]