296188160

素因数分解:

$2^8\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1723

約数の個数: 72

約数和(自身を含む): 714684600

約数和(自身を除く): 418496440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 256, 298, 320, 596, 640, 745, 1192, 1280, 1490, 1553, 2384, 2980, 3106, 4768, 5960, 6212, 7765, 9536, 11920, 12424, 15530, 19072, 23840, 24848, 31060, 38144, 47680, 49696, 62120, 95360, 99392, 124240, 190720, 198784, 231397, 248480, 397568, 462794, 496960, 925588, 993920, 1156985, 1851176, 1987840, 2313970, 3702352, 4627940, 7404704, 9255880, 14809408, 18511760, 29618816, 37023520, 59237632, 74047040, 148094080, 296188160]

約数ペア:

[(1, 296188160), (2, 148094080), (4, 74047040), (5, 59237632), (8, 37023520), (10, 29618816), (16, 18511760), (20, 14809408), (32, 9255880), (40, 7404704), (64, 4627940), (80, 3702352), (128, 2313970), (149, 1987840), (160, 1851176), (256, 1156985), (298, 993920), (320, 925588), (596, 496960), (640, 462794), (745, 397568), (1192, 248480), (1280, 231397), (1490, 198784), (1553, 190720), (2384, 124240), (2980, 99392), (3106, 95360), (4768, 62120), (5960, 49696), (6212, 47680), (7765, 38144), (9536, 31060), (11920, 24848), (12424, 23840), (15530, 19072)]