64461480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3001}}^1$

素因数の和:3194

約数の個数: 64

約数和(自身を含む): 194529600

約数和(自身を除く): 130068120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3001, 3580, 4296, 5370, 6002, 7160, 9003, 10740, 12004, 15005, 18006, 21480, 24008, 30010, 36012, 45015, 60020, 72024, 90030, 120040, 180060, 360120, 537179, 1074358, 1611537, 2148716, 2685895, 3223074, 4297432, 5371790, 6446148, 8057685, 10743580, 12892296, 16115370, 21487160, 32230740, 64461480]

約数ペア:

[(1, 64461480), (2, 32230740), (3, 21487160), (4, 16115370), (5, 12892296), (6, 10743580), (8, 8057685), (10, 6446148), (12, 5371790), (15, 4297432), (20, 3223074), (24, 2685895), (30, 2148716), (40, 1611537), (60, 1074358), (120, 537179), (179, 360120), (358, 180060), (537, 120040), (716, 90030), (895, 72024), (1074, 60020), (1432, 45015), (1790, 36012), (2148, 30010), (2685, 24008), (3001, 21480), (3580, 18006), (4296, 15005), (5370, 12004), (6002, 10740), (7160, 9003)]