195425040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4549}}^1$

素因数の和:4744

約数の個数: 80

約数和(自身を含む): 609336000

約数和(自身を除く): 413910960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 4296, 4549, 5370, 7160, 8592, 9098, 10740, 13647, 14320, 18196, 21480, 22745, 27294, 36392, 42960, 45490, 54588, 68235, 72784, 90980, 109176, 136470, 181960, 218352, 272940, 363920, 545880, 814271, 1091760, 1628542, 2442813, 3257084, 4071355, 4885626, 6514168, 8142710, 9771252, 12214065, 13028336, 16285420, 19542504, 24428130, 32570840, 39085008, 48856260, 65141680, 97712520, 195425040]

約数ペア:

[(1, 195425040), (2, 97712520), (3, 65141680), (4, 48856260), (5, 39085008), (6, 32570840), (8, 24428130), (10, 19542504), (12, 16285420), (15, 13028336), (16, 12214065), (20, 9771252), (24, 8142710), (30, 6514168), (40, 4885626), (48, 4071355), (60, 3257084), (80, 2442813), (120, 1628542), (179, 1091760), (240, 814271), (358, 545880), (537, 363920), (716, 272940), (895, 218352), (1074, 181960), (1432, 136470), (1790, 109176), (2148, 90980), (2685, 72784), (2864, 68235), (3580, 54588), (4296, 45490), (4549, 42960), (5370, 36392), (7160, 27294), (8592, 22745), (9098, 21480), (10740, 18196), (13647, 14320)]