127577320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10667}}^1$

素因数の和:10714

約数の個数: 64

約数和(自身を含む): 322600320

約数和(自身を除く): 195023000

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, 10667, 11960, 21334, 42668, 53335, 85336, 106670, 138671, 213340, 245341, 277342, 426680, 490682, 554684, 693355, 981364, 1109368, 1226705, 1386710, 1962728, 2453410, 2773420, 3189433, 4906820, 5546840, 6378866, 9813640, 12757732, 15947165, 25515464, 31894330, 63788660, 127577320]

約数ペア:

[(1, 127577320), (2, 63788660), (4, 31894330), (5, 25515464), (8, 15947165), (10, 12757732), (13, 9813640), (20, 6378866), (23, 5546840), (26, 4906820), (40, 3189433), (46, 2773420), (52, 2453410), (65, 1962728), (92, 1386710), (104, 1226705), (115, 1109368), (130, 981364), (184, 693355), (230, 554684), (260, 490682), (299, 426680), (460, 277342), (520, 245341), (598, 213340), (920, 138671), (1196, 106670), (1495, 85336), (2392, 53335), (2990, 42668), (5980, 21334), (10667, 11960)]