160032488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1087}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 376012800

約数和(自身を除く): 215980312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 239, 308, 478, 616, 956, 1087, 1673, 1912, 2174, 2629, 3346, 4348, 5258, 6692, 7609, 8696, 10516, 11957, 13384, 15218, 18403, 21032, 23914, 30436, 36806, 47828, 60872, 73612, 83699, 95656, 147224, 167398, 259793, 334796, 519586, 669592, 1039172, 1818551, 2078344, 2857723, 3637102, 5715446, 7274204, 11430892, 14548408, 20004061, 22861784, 40008122, 80016244, 160032488]

約数ペア:

[(1, 160032488), (2, 80016244), (4, 40008122), (7, 22861784), (8, 20004061), (11, 14548408), (14, 11430892), (22, 7274204), (28, 5715446), (44, 3637102), (56, 2857723), (77, 2078344), (88, 1818551), (154, 1039172), (239, 669592), (308, 519586), (478, 334796), (616, 259793), (956, 167398), (1087, 147224), (1673, 95656), (1912, 83699), (2174, 73612), (2629, 60872), (3346, 47828), (4348, 36806), (5258, 30436), (6692, 23914), (7609, 21032), (8696, 18403), (10516, 15218), (11957, 13384)]