160461480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12497}}^1$

素因数の和:12618

約数の個数: 64

約数和(自身を含む): 485922240

約数和(自身を除く): 325460760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12497, 12840, 24994, 37491, 49988, 62485, 74982, 99976, 124970, 149964, 187455, 249940, 299928, 374910, 499880, 749820, 1337179, 1499640, 2674358, 4011537, 5348716, 6685895, 8023074, 10697432, 13371790, 16046148, 20057685, 26743580, 32092296, 40115370, 53487160, 80230740, 160461480]

約数ペア:

[(1, 160461480), (2, 80230740), (3, 53487160), (4, 40115370), (5, 32092296), (6, 26743580), (8, 20057685), (10, 16046148), (12, 13371790), (15, 10697432), (20, 8023074), (24, 6685895), (30, 5348716), (40, 4011537), (60, 2674358), (107, 1499640), (120, 1337179), (214, 749820), (321, 499880), (428, 374910), (535, 299928), (642, 249940), (856, 187455), (1070, 149964), (1284, 124970), (1605, 99976), (2140, 74982), (2568, 62485), (3210, 49988), (4280, 37491), (6420, 24994), (12497, 12840)]