141700160

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{1291}}^1$

素因数の和:1329

約数の個数: 112

約数和(自身を含む): 393801600

約数和(自身を除く): 252101440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1291, 1372, 1568, 1715, 1960, 2240, 2582, 2744, 3136, 3430, 3920, 5164, 5488, 6455, 6860, 7840, 9037, 10328, 10976, 12910, 13720, 15680, 18074, 20656, 21952, 25820, 27440, 36148, 41312, 45185, 51640, 54880, 63259, 72296, 82624, 90370, 103280, 109760, 126518, 144592, 180740, 206560, 253036, 289184, 316295, 361480, 413120, 442813, 506072, 578368, 632590, 722960, 885626, 1012144, 1265180, 1445920, 1771252, 2024288, 2214065, 2530360, 2891840, 3542504, 4048576, 4428130, 5060720, 7085008, 8856260, 10121440, 14170016, 17712520, 20242880, 28340032, 35425040, 70850080, 141700160]

約数ペア:

[(1, 141700160), (2, 70850080), (4, 35425040), (5, 28340032), (7, 20242880), (8, 17712520), (10, 14170016), (14, 10121440), (16, 8856260), (20, 7085008), (28, 5060720), (32, 4428130), (35, 4048576), (40, 3542504), (49, 2891840), (56, 2530360), (64, 2214065), (70, 2024288), (80, 1771252), (98, 1445920), (112, 1265180), (140, 1012144), (160, 885626), (196, 722960), (224, 632590), (245, 578368), (280, 506072), (320, 442813), (343, 413120), (392, 361480), (448, 316295), (490, 289184), (560, 253036), (686, 206560), (784, 180740), (980, 144592), (1120, 126518), (1291, 109760), (1372, 103280), (1568, 90370), (1715, 82624), (1960, 72296), (2240, 63259), (2582, 54880), (2744, 51640), (3136, 45185), (3430, 41312), (3920, 36148), (5164, 27440), (5488, 25820), (6455, 21952), (6860, 20656), (7840, 18074), (9037, 15680), (10328, 13720), (10976, 12910)]