157588480

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{4397}}^1$

素因数の和:4429

約数の個数: 88

約数和(自身を含む): 432129888

約数和(自身を除く): 274541408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4397, 4480, 5120, 7168, 8794, 8960, 17588, 17920, 21985, 30779, 35176, 35840, 43970, 61558, 70352, 87940, 123116, 140704, 153895, 175880, 246232, 281408, 307790, 351760, 492464, 562816, 615580, 703520, 984928, 1125632, 1231160, 1407040, 1969856, 2251264, 2462320, 2814080, 3939712, 4502528, 4924640, 5628160, 7879424, 9849280, 11256320, 15758848, 19698560, 22512640, 31517696, 39397120, 78794240, 157588480]

約数ペア:

[(1, 157588480), (2, 78794240), (4, 39397120), (5, 31517696), (7, 22512640), (8, 19698560), (10, 15758848), (14, 11256320), (16, 9849280), (20, 7879424), (28, 5628160), (32, 4924640), (35, 4502528), (40, 3939712), (56, 2814080), (64, 2462320), (70, 2251264), (80, 1969856), (112, 1407040), (128, 1231160), (140, 1125632), (160, 984928), (224, 703520), (256, 615580), (280, 562816), (320, 492464), (448, 351760), (512, 307790), (560, 281408), (640, 246232), (896, 175880), (1024, 153895), (1120, 140704), (1280, 123116), (1792, 87940), (2240, 70352), (2560, 61558), (3584, 43970), (4397, 35840), (4480, 35176), (5120, 30779), (7168, 21985), (8794, 17920), (8960, 17588)]