32194960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 89565696

約数和(自身を除く): 57370736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 49, 56, 70, 80, 86, 98, 112, 140, 172, 191, 196, 215, 245, 280, 301, 344, 382, 392, 430, 490, 560, 602, 688, 764, 784, 860, 955, 980, 1204, 1337, 1505, 1528, 1720, 1910, 1960, 2107, 2408, 2674, 3010, 3056, 3440, 3820, 3920, 4214, 4816, 5348, 6020, 6685, 7640, 8213, 8428, 9359, 10535, 10696, 12040, 13370, 15280, 16426, 16856, 18718, 21070, 21392, 24080, 26740, 32852, 33712, 37436, 41065, 42140, 46795, 53480, 57491, 65704, 74872, 82130, 84280, 93590, 106960, 114982, 131408, 149744, 164260, 168560, 187180, 229964, 287455, 328520, 374360, 402437, 459928, 574910, 657040, 748720, 804874, 919856, 1149820, 1609748, 2012185, 2299640, 3219496, 4024370, 4599280, 6438992, 8048740, 16097480, 32194960]

約数ペア:

[(1, 32194960), (2, 16097480), (4, 8048740), (5, 6438992), (7, 4599280), (8, 4024370), (10, 3219496), (14, 2299640), (16, 2012185), (20, 1609748), (28, 1149820), (35, 919856), (40, 804874), (43, 748720), (49, 657040), (56, 574910), (70, 459928), (80, 402437), (86, 374360), (98, 328520), (112, 287455), (140, 229964), (172, 187180), (191, 168560), (196, 164260), (215, 149744), (245, 131408), (280, 114982), (301, 106960), (344, 93590), (382, 84280), (392, 82130), (430, 74872), (490, 65704), (560, 57491), (602, 53480), (688, 46795), (764, 42140), (784, 41065), (860, 37436), (955, 33712), (980, 32852), (1204, 26740), (1337, 24080), (1505, 21392), (1528, 21070), (1720, 18718), (1910, 16856), (1960, 16426), (2107, 15280), (2408, 13370), (2674, 12040), (3010, 10696), (3056, 10535), (3440, 9359), (3820, 8428), (3920, 8213), (4214, 7640), (4816, 6685), (5348, 6020)]