201499680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{419791}}^1$

素因数の和:419809

約数の個数: 48

約数和(自身を含む): 634725504

約数和(自身を除く): 433225824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 419791, 839582, 1259373, 1679164, 2098955, 2518746, 3358328, 4197910, 5037492, 6296865, 6716656, 8395820, 10074984, 12593730, 13433312, 16791640, 20149968, 25187460, 33583280, 40299936, 50374920, 67166560, 100749840, 201499680]

約数ペア:

[(1, 201499680), (2, 100749840), (3, 67166560), (4, 50374920), (5, 40299936), (6, 33583280), (8, 25187460), (10, 20149968), (12, 16791640), (15, 13433312), (16, 12593730), (20, 10074984), (24, 8395820), (30, 6716656), (32, 6296865), (40, 5037492), (48, 4197910), (60, 3358328), (80, 2518746), (96, 2098955), (120, 1679164), (160, 1259373), (240, 839582), (480, 419791)]