120590130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{25603}}^1$

素因数の和:25770

約数の個数: 32

約数和(自身を含む): 291271104

約数和(自身を除く): 170680974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 25603, 51206, 76809, 128015, 153618, 256030, 384045, 768090, 4019671, 8039342, 12059013, 20098355, 24118026, 40196710, 60295065, 120590130]

約数ペア:

[(1, 120590130), (2, 60295065), (3, 40196710), (5, 24118026), (6, 20098355), (10, 12059013), (15, 8039342), (30, 4019671), (157, 768090), (314, 384045), (471, 256030), (785, 153618), (942, 128015), (1570, 76809), (2355, 51206), (4710, 25603)]