11027120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 28873152

約数和(自身を除く): 17846032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 461, 520, 598, 920, 922, 1040, 1196, 1495, 1840, 1844, 2305, 2392, 2990, 3688, 4610, 4784, 5980, 5993, 7376, 9220, 10603, 11960, 11986, 18440, 21206, 23920, 23972, 29965, 36880, 42412, 47944, 53015, 59930, 84824, 95888, 106030, 119860, 137839, 169648, 212060, 239720, 275678, 424120, 479440, 551356, 689195, 848240, 1102712, 1378390, 2205424, 2756780, 5513560, 11027120]

約数ペア:

[(1, 11027120), (2, 5513560), (4, 2756780), (5, 2205424), (8, 1378390), (10, 1102712), (13, 848240), (16, 689195), (20, 551356), (23, 479440), (26, 424120), (40, 275678), (46, 239720), (52, 212060), (65, 169648), (80, 137839), (92, 119860), (104, 106030), (115, 95888), (130, 84824), (184, 59930), (208, 53015), (230, 47944), (260, 42412), (299, 36880), (368, 29965), (460, 23972), (461, 23920), (520, 21206), (598, 18440), (920, 11986), (922, 11960), (1040, 10603), (1196, 9220), (1495, 7376), (1840, 5993), (1844, 5980), (2305, 4784), (2392, 4610), (2990, 3688)]