5359123360

素因数分解:

$2^5\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{20921}}^1$

素因数の和:22537

約数の個数: 48

約数和(自身を含む): 12669442632

約数和(自身を除く): 7310319272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1601, 3202, 6404, 8005, 12808, 16010, 20921, 25616, 32020, 41842, 51232, 64040, 83684, 104605, 128080, 167368, 209210, 256160, 334736, 418420, 669472, 836840, 1673680, 3347360, 33494521, 66989042, 133978084, 167472605, 267956168, 334945210, 535912336, 669890420, 1071824672, 1339780840, 2679561680, 5359123360]

約数ペア:

[(1, 5359123360), (2, 2679561680), (4, 1339780840), (5, 1071824672), (8, 669890420), (10, 535912336), (16, 334945210), (20, 267956168), (32, 167472605), (40, 133978084), (80, 66989042), (160, 33494521), (1601, 3347360), (3202, 1673680), (6404, 836840), (8005, 669472), (12808, 418420), (16010, 334736), (20921, 256160), (25616, 209210), (32020, 167368), (41842, 128080), (51232, 104605), (64040, 83684)]