230908160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{25771}}^1$

素因数の和:25799

約数の個数: 72

約数和(自身を含む): 632135616

約数和(自身を除く): 401227456

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, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 25771, 51542, 103084, 128855, 180397, 206168, 257710, 360794, 412336, 515420, 721588, 824672, 901985, 1030840, 1443176, 1649344, 1803970, 2061680, 2886352, 3298688, 3607940, 4123360, 5772704, 6597376, 7215880, 8246720, 11545408, 14431760, 16493440, 23090816, 28863520, 32986880, 46181632, 57727040, 115454080, 230908160]

約数ペア:

[(1, 230908160), (2, 115454080), (4, 57727040), (5, 46181632), (7, 32986880), (8, 28863520), (10, 23090816), (14, 16493440), (16, 14431760), (20, 11545408), (28, 8246720), (32, 7215880), (35, 6597376), (40, 5772704), (56, 4123360), (64, 3607940), (70, 3298688), (80, 2886352), (112, 2061680), (128, 1803970), (140, 1649344), (160, 1443176), (224, 1030840), (256, 901985), (280, 824672), (320, 721588), (448, 515420), (560, 412336), (640, 360794), (896, 257710), (1120, 206168), (1280, 180397), (1792, 128855), (2240, 103084), (4480, 51542), (8960, 25771)]