277340440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23189}}^1$

素因数の和:23236

約数の個数: 64

約数和(自身を含む): 701265600

約数和(自身を除く): 423925160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 11960, 23189, 46378, 92756, 115945, 185512, 231890, 301457, 463780, 533347, 602914, 927560, 1066694, 1205828, 1507285, 2133388, 2411656, 2666735, 3014570, 4266776, 5333470, 6029140, 6933511, 10666940, 12058280, 13867022, 21333880, 27734044, 34667555, 55468088, 69335110, 138670220, 277340440]

約数ペア:

[(1, 277340440), (2, 138670220), (4, 69335110), (5, 55468088), (8, 34667555), (10, 27734044), (13, 21333880), (20, 13867022), (23, 12058280), (26, 10666940), (40, 6933511), (46, 6029140), (52, 5333470), (65, 4266776), (92, 3014570), (104, 2666735), (115, 2411656), (130, 2133388), (184, 1507285), (230, 1205828), (260, 1066694), (299, 927560), (460, 602914), (520, 533347), (598, 463780), (920, 301457), (1196, 231890), (1495, 185512), (2392, 115945), (2990, 92756), (5980, 46378), (11960, 23189)]