77079720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1277}}^1$

素因数の和:1794

約数の個数: 64

約数和(自身を含む): 231880320

約数和(自身を除く): 154800600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1277, 1509, 2012, 2515, 2554, 3018, 3831, 4024, 5030, 5108, 6036, 6385, 7545, 7662, 10060, 10216, 12072, 12770, 15090, 15324, 19155, 20120, 25540, 30180, 30648, 38310, 51080, 60360, 76620, 153240, 642331, 1284662, 1926993, 2569324, 3211655, 3853986, 5138648, 6423310, 7707972, 9634965, 12846620, 15415944, 19269930, 25693240, 38539860, 77079720]

約数ペア:

[(1, 77079720), (2, 38539860), (3, 25693240), (4, 19269930), (5, 15415944), (6, 12846620), (8, 9634965), (10, 7707972), (12, 6423310), (15, 5138648), (20, 3853986), (24, 3211655), (30, 2569324), (40, 1926993), (60, 1284662), (120, 642331), (503, 153240), (1006, 76620), (1277, 60360), (1509, 51080), (2012, 38310), (2515, 30648), (2554, 30180), (3018, 25540), (3831, 20120), (4024, 19155), (5030, 15324), (5108, 15090), (6036, 12770), (6385, 12072), (7545, 10216), (7662, 10060)]