160111740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 471421440

約数和(自身を除く): 311309700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 157, 230, 276, 314, 345, 460, 471, 628, 690, 739, 785, 942, 1380, 1478, 1570, 1884, 2217, 2355, 2956, 3140, 3611, 3695, 4434, 4710, 7222, 7390, 8868, 9420, 10833, 11085, 14444, 14780, 16997, 18055, 21666, 22170, 33994, 36110, 43332, 44340, 50991, 54165, 67988, 72220, 84985, 101982, 108330, 116023, 169970, 203964, 216660, 232046, 254955, 339940, 348069, 464092, 509910, 580115, 696138, 1019820, 1160230, 1392276, 1740345, 2320460, 2668529, 3480690, 5337058, 6961380, 8005587, 10674116, 13342645, 16011174, 26685290, 32022348, 40027935, 53370580, 80055870, 160111740]

約数ペア:

[(1, 160111740), (2, 80055870), (3, 53370580), (4, 40027935), (5, 32022348), (6, 26685290), (10, 16011174), (12, 13342645), (15, 10674116), (20, 8005587), (23, 6961380), (30, 5337058), (46, 3480690), (60, 2668529), (69, 2320460), (92, 1740345), (115, 1392276), (138, 1160230), (157, 1019820), (230, 696138), (276, 580115), (314, 509910), (345, 464092), (460, 348069), (471, 339940), (628, 254955), (690, 232046), (739, 216660), (785, 203964), (942, 169970), (1380, 116023), (1478, 108330), (1570, 101982), (1884, 84985), (2217, 72220), (2355, 67988), (2956, 54165), (3140, 50991), (3611, 44340), (3695, 43332), (4434, 36110), (4710, 33994), (7222, 22170), (7390, 21666), (8868, 18055), (9420, 16997), (10833, 14780), (11085, 14444)]