8212560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1836

約数の個数: 80

約数和(自身を含む): 26813760

約数和(自身を除く): 18601200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 1801, 2280, 3602, 4560, 5403, 7204, 9005, 10806, 14408, 18010, 21612, 27015, 28816, 34219, 36020, 43224, 54030, 68438, 72040, 86448, 102657, 108060, 136876, 144080, 171095, 205314, 216120, 273752, 342190, 410628, 432240, 513285, 547504, 684380, 821256, 1026570, 1368760, 1642512, 2053140, 2737520, 4106280, 8212560]

約数ペア:

[(1, 8212560), (2, 4106280), (3, 2737520), (4, 2053140), (5, 1642512), (6, 1368760), (8, 1026570), (10, 821256), (12, 684380), (15, 547504), (16, 513285), (19, 432240), (20, 410628), (24, 342190), (30, 273752), (38, 216120), (40, 205314), (48, 171095), (57, 144080), (60, 136876), (76, 108060), (80, 102657), (95, 86448), (114, 72040), (120, 68438), (152, 54030), (190, 43224), (228, 36020), (240, 34219), (285, 28816), (304, 27015), (380, 21612), (456, 18010), (570, 14408), (760, 10806), (912, 9005), (1140, 7204), (1520, 5403), (1801, 4560), (2280, 3602)]