77739904080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107972089}}^1$

素因数の和:107972108

約数の個数: 60

約数和(自身を含む): 261076513620

約数和(自身を除く): 183336609540

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, 107972089, 215944178, 323916267, 431888356, 539860445, 647832534, 863776712, 971748801, 1079720890, 1295665068, 1619581335, 1727553424, 1943497602, 2159441780, 2591330136, 3239162670, 3886995204, 4318883560, 4858744005, 5182660272, 6478325340, 7773990408, 8637767120, 9717488010, 12956650680, 15547980816, 19434976020, 25913301360, 38869952040, 77739904080]

約数ペア:

[(1, 77739904080), (2, 38869952040), (3, 25913301360), (4, 19434976020), (5, 15547980816), (6, 12956650680), (8, 9717488010), (9, 8637767120), (10, 7773990408), (12, 6478325340), (15, 5182660272), (16, 4858744005), (18, 4318883560), (20, 3886995204), (24, 3239162670), (30, 2591330136), (36, 2159441780), (40, 1943497602), (45, 1727553424), (48, 1619581335), (60, 1295665068), (72, 1079720890), (80, 971748801), (90, 863776712), (120, 647832534), (144, 539860445), (180, 431888356), (240, 323916267), (360, 215944178), (720, 107972089)]