352080360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{978001}}^1$

素因数の和:978018

約数の個数: 48

約数和(自身を含む): 1144262340

約数和(自身を除く): 792181980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 978001, 1956002, 2934003, 3912004, 4890005, 5868006, 7824008, 8802009, 9780010, 11736012, 14670015, 17604018, 19560020, 23472024, 29340030, 35208036, 39120040, 44010045, 58680060, 70416072, 88020090, 117360120, 176040180, 352080360]

約数ペア:

[(1, 352080360), (2, 176040180), (3, 117360120), (4, 88020090), (5, 70416072), (6, 58680060), (8, 44010045), (9, 39120040), (10, 35208036), (12, 29340030), (15, 23472024), (18, 19560020), (20, 17604018), (24, 14670015), (30, 11736012), (36, 9780010), (40, 8802009), (45, 7824008), (60, 5868006), (72, 4890005), (90, 3912004), (120, 2934003), (180, 1956002), (360, 978001)]