152585220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{110569}}^1$

素因数の和:110604

約数の個数: 48

約数和(自身を含む): 445818240

約数和(自身を除く): 293233020

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, 1380, 110569, 221138, 331707, 442276, 552845, 663414, 1105690, 1326828, 1658535, 2211380, 2543087, 3317070, 5086174, 6634140, 7629261, 10172348, 12715435, 15258522, 25430870, 30517044, 38146305, 50861740, 76292610, 152585220]

約数ペア:

[(1, 152585220), (2, 76292610), (3, 50861740), (4, 38146305), (5, 30517044), (6, 25430870), (10, 15258522), (12, 12715435), (15, 10172348), (20, 7629261), (23, 6634140), (30, 5086174), (46, 3317070), (60, 2543087), (69, 2211380), (92, 1658535), (115, 1326828), (138, 1105690), (230, 663414), (276, 552845), (345, 442276), (460, 331707), (690, 221138), (1380, 110569)]