151915520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29671}}^1$

素因数の和:29696

約数の個数: 44

約数和(自身を含む): 364431504

約数和(自身を除く): 212515984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 29671, 59342, 118684, 148355, 237368, 296710, 474736, 593420, 949472, 1186840, 1898944, 2373680, 3797888, 4747360, 7595776, 9494720, 15191552, 18989440, 30383104, 37978880, 75957760, 151915520]

約数ペア:

[(1, 151915520), (2, 75957760), (4, 37978880), (5, 30383104), (8, 18989440), (10, 15191552), (16, 9494720), (20, 7595776), (32, 4747360), (40, 3797888), (64, 2373680), (80, 1898944), (128, 1186840), (160, 949472), (256, 593420), (320, 474736), (512, 296710), (640, 237368), (1024, 148355), (1280, 118684), (2560, 59342), (5120, 29671)]