4444920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{12347}}^1$

素因数の和:12364

約数の個数: 48

約数和(自身を含む): 14447160

約数和(自身を除く): 10002240

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, 12347, 24694, 37041, 49388, 61735, 74082, 98776, 111123, 123470, 148164, 185205, 222246, 246940, 296328, 370410, 444492, 493880, 555615, 740820, 888984, 1111230, 1481640, 2222460, 4444920]

約数ペア:

[(1, 4444920), (2, 2222460), (3, 1481640), (4, 1111230), (5, 888984), (6, 740820), (8, 555615), (9, 493880), (10, 444492), (12, 370410), (15, 296328), (18, 246940), (20, 222246), (24, 185205), (30, 148164), (36, 123470), (40, 111123), (45, 98776), (60, 74082), (72, 61735), (90, 49388), (120, 37041), (180, 24694), (360, 12347)]