4079970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 11636352

約数和(自身を除く): 7556382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 73, 81, 90, 115, 135, 138, 146, 162, 207, 219, 230, 243, 270, 345, 365, 405, 414, 438, 486, 621, 657, 690, 730, 810, 1035, 1095, 1215, 1242, 1314, 1679, 1863, 1971, 2070, 2190, 2430, 3105, 3285, 3358, 3726, 3942, 5037, 5589, 5913, 6210, 6570, 8395, 9315, 9855, 10074, 11178, 11826, 15111, 16790, 17739, 18630, 19710, 25185, 27945, 29565, 30222, 35478, 45333, 50370, 55890, 59130, 75555, 88695, 90666, 135999, 151110, 177390, 226665, 271998, 407997, 453330, 679995, 815994, 1359990, 2039985, 4079970]

約数ペア:

[(1, 4079970), (2, 2039985), (3, 1359990), (5, 815994), (6, 679995), (9, 453330), (10, 407997), (15, 271998), (18, 226665), (23, 177390), (27, 151110), (30, 135999), (45, 90666), (46, 88695), (54, 75555), (69, 59130), (73, 55890), (81, 50370), (90, 45333), (115, 35478), (135, 30222), (138, 29565), (146, 27945), (162, 25185), (207, 19710), (219, 18630), (230, 17739), (243, 16790), (270, 15111), (345, 11826), (365, 11178), (405, 10074), (414, 9855), (438, 9315), (486, 8395), (621, 6570), (657, 6210), (690, 5913), (730, 5589), (810, 5037), (1035, 3942), (1095, 3726), (1215, 3358), (1242, 3285), (1314, 3105), (1679, 2430), (1863, 2190), (1971, 2070)]