473508120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{207679}}^1$

素因数の和:207712

約数の個数: 64

約数和(自身を含む): 1495296000

約数和(自身を除く): 1021787880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 207679, 415358, 623037, 830716, 1038395, 1246074, 1661432, 2076790, 2492148, 3115185, 3945901, 4153580, 4984296, 6230370, 7891802, 8307160, 11837703, 12460740, 15783604, 19729505, 23675406, 24921480, 31567208, 39459010, 47350812, 59188515, 78918020, 94701624, 118377030, 157836040, 236754060, 473508120]

約数ペア:

[(1, 473508120), (2, 236754060), (3, 157836040), (4, 118377030), (5, 94701624), (6, 78918020), (8, 59188515), (10, 47350812), (12, 39459010), (15, 31567208), (19, 24921480), (20, 23675406), (24, 19729505), (30, 15783604), (38, 12460740), (40, 11837703), (57, 8307160), (60, 7891802), (76, 6230370), (95, 4984296), (114, 4153580), (120, 3945901), (152, 3115185), (190, 2492148), (228, 2076790), (285, 1661432), (380, 1246074), (456, 1038395), (570, 830716), (760, 623037), (1140, 415358), (2280, 207679)]