284163480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{789343}}^1$

素因数の和:789360

約数の個数: 48

約数和(自身を含む): 923532480

約数和(自身を除く): 639369000

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, 789343, 1578686, 2368029, 3157372, 3946715, 4736058, 6314744, 7104087, 7893430, 9472116, 11840145, 14208174, 15786860, 18944232, 23680290, 28416348, 31573720, 35520435, 47360580, 56832696, 71040870, 94721160, 142081740, 284163480]

約数ペア:

[(1, 284163480), (2, 142081740), (3, 94721160), (4, 71040870), (5, 56832696), (6, 47360580), (8, 35520435), (9, 31573720), (10, 28416348), (12, 23680290), (15, 18944232), (18, 15786860), (20, 14208174), (24, 11840145), (30, 9472116), (36, 7893430), (40, 7104087), (45, 6314744), (60, 4736058), (72, 3946715), (90, 3157372), (120, 2368029), (180, 1578686), (360, 789343)]