101531280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9001}}^1$

素因数の和:9064

約数の個数: 80

約数和(自身を含む): 321479424

約数和(自身を除く): 219948144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 9001, 11280, 18002, 27003, 36004, 45005, 54006, 72008, 90010, 108012, 135015, 144016, 180020, 216024, 270030, 360040, 423047, 432048, 540060, 720080, 846094, 1080120, 1269141, 1692188, 2115235, 2160240, 2538282, 3384376, 4230470, 5076564, 6345705, 6768752, 8460940, 10153128, 12691410, 16921880, 20306256, 25382820, 33843760, 50765640, 101531280]

約数ペア:

[(1, 101531280), (2, 50765640), (3, 33843760), (4, 25382820), (5, 20306256), (6, 16921880), (8, 12691410), (10, 10153128), (12, 8460940), (15, 6768752), (16, 6345705), (20, 5076564), (24, 4230470), (30, 3384376), (40, 2538282), (47, 2160240), (48, 2115235), (60, 1692188), (80, 1269141), (94, 1080120), (120, 846094), (141, 720080), (188, 540060), (235, 432048), (240, 423047), (282, 360040), (376, 270030), (470, 216024), (564, 180020), (705, 144016), (752, 135015), (940, 108012), (1128, 90010), (1410, 72008), (1880, 54006), (2256, 45005), (2820, 36004), (3760, 27003), (5640, 18002), (9001, 11280)]