5513560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 13970880

約数和(自身を除く): 8457320

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, 461, 520, 598, 920, 922, 1196, 1495, 1844, 2305, 2392, 2990, 3688, 4610, 5980, 5993, 9220, 10603, 11960, 11986, 18440, 21206, 23972, 29965, 42412, 47944, 53015, 59930, 84824, 106030, 119860, 137839, 212060, 239720, 275678, 424120, 551356, 689195, 1102712, 1378390, 2756780, 5513560]

約数ペア:

[(1, 5513560), (2, 2756780), (4, 1378390), (5, 1102712), (8, 689195), (10, 551356), (13, 424120), (20, 275678), (23, 239720), (26, 212060), (40, 137839), (46, 119860), (52, 106030), (65, 84824), (92, 59930), (104, 53015), (115, 47944), (130, 42412), (184, 29965), (230, 23972), (260, 21206), (299, 18440), (460, 11986), (461, 11960), (520, 10603), (598, 9220), (920, 5993), (922, 5980), (1196, 4610), (1495, 3688), (1844, 2990), (2305, 2392)]