816480360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2268001}}^1$

素因数の和:2268018

約数の個数: 48

約数和(自身を含む): 2653562340

約数和(自身を除く): 1837081980

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, 2268001, 4536002, 6804003, 9072004, 11340005, 13608006, 18144008, 20412009, 22680010, 27216012, 34020015, 40824018, 45360020, 54432024, 68040030, 81648036, 90720040, 102060045, 136080060, 163296072, 204120090, 272160120, 408240180, 816480360]

約数ペア:

[(1, 816480360), (2, 408240180), (3, 272160120), (4, 204120090), (5, 163296072), (6, 136080060), (8, 102060045), (9, 90720040), (10, 81648036), (12, 68040030), (15, 54432024), (18, 45360020), (20, 40824018), (24, 34020015), (30, 27216012), (36, 22680010), (40, 20412009), (45, 18144008), (60, 13608006), (72, 11340005), (90, 9072004), (120, 6804003), (180, 4536002), (360, 2268001)]