1541460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 4507776

約数和(自身を除く): 2966316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1117, 1380, 2234, 3351, 4468, 5585, 6702, 11170, 13404, 16755, 22340, 25691, 33510, 51382, 67020, 77073, 102764, 128455, 154146, 256910, 308292, 385365, 513820, 770730, 1541460]

約数ペア:

[(1, 1541460), (2, 770730), (3, 513820), (4, 385365), (5, 308292), (6, 256910), (10, 154146), (12, 128455), (15, 102764), (20, 77073), (23, 67020), (30, 51382), (46, 33510), (60, 25691), (69, 22340), (92, 16755), (115, 13404), (138, 11170), (230, 6702), (276, 5585), (345, 4468), (460, 3351), (690, 2234), (1117, 1380)]