539128080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{748789}}^1$

素因数の和:748808

約数の個数: 60

約数和(自身を含む): 1810574220

約数和(自身を除く): 1271446140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 748789, 1497578, 2246367, 2995156, 3743945, 4492734, 5990312, 6739101, 7487890, 8985468, 11231835, 11980624, 13478202, 14975780, 17970936, 22463670, 26956404, 29951560, 33695505, 35941872, 44927340, 53912808, 59903120, 67391010, 89854680, 107825616, 134782020, 179709360, 269564040, 539128080]

約数ペア:

[(1, 539128080), (2, 269564040), (3, 179709360), (4, 134782020), (5, 107825616), (6, 89854680), (8, 67391010), (9, 59903120), (10, 53912808), (12, 44927340), (15, 35941872), (16, 33695505), (18, 29951560), (20, 26956404), (24, 22463670), (30, 17970936), (36, 14975780), (40, 13478202), (45, 11980624), (48, 11231835), (60, 8985468), (72, 7487890), (80, 6739101), (90, 5990312), (120, 4492734), (144, 3743945), (180, 2995156), (240, 2246367), (360, 1497578), (720, 748789)]