29308160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{3271}}^1$

素因数の和:3299

約数の個数: 72

約数和(自身を含む): 80255616

約数和(自身を除く): 50947456

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, 3271, 4480, 6542, 8960, 13084, 16355, 22897, 26168, 32710, 45794, 52336, 65420, 91588, 104672, 114485, 130840, 183176, 209344, 228970, 261680, 366352, 418688, 457940, 523360, 732704, 837376, 915880, 1046720, 1465408, 1831760, 2093440, 2930816, 3663520, 4186880, 5861632, 7327040, 14654080, 29308160]

約数ペア:

[(1, 29308160), (2, 14654080), (4, 7327040), (5, 5861632), (7, 4186880), (8, 3663520), (10, 2930816), (14, 2093440), (16, 1831760), (20, 1465408), (28, 1046720), (32, 915880), (35, 837376), (40, 732704), (56, 523360), (64, 457940), (70, 418688), (80, 366352), (112, 261680), (128, 228970), (140, 209344), (160, 183176), (224, 130840), (256, 114485), (280, 104672), (320, 91588), (448, 65420), (560, 52336), (640, 45794), (896, 32710), (1120, 26168), (1280, 22897), (1792, 16355), (2240, 13084), (3271, 8960), (4480, 6542)]