19437306120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53992517}}^1$

素因数の和:53992534

約数の個数: 48

約数和(自身を含む): 63171246060

約数和(自身を除く): 43733939940

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, 53992517, 107985034, 161977551, 215970068, 269962585, 323955102, 431940136, 485932653, 539925170, 647910204, 809887755, 971865306, 1079850340, 1295820408, 1619775510, 1943730612, 2159700680, 2429663265, 3239551020, 3887461224, 4859326530, 6479102040, 9718653060, 19437306120]

約数ペア:

[(1, 19437306120), (2, 9718653060), (3, 6479102040), (4, 4859326530), (5, 3887461224), (6, 3239551020), (8, 2429663265), (9, 2159700680), (10, 1943730612), (12, 1619775510), (15, 1295820408), (18, 1079850340), (20, 971865306), (24, 809887755), (30, 647910204), (36, 539925170), (40, 485932653), (45, 431940136), (60, 323955102), (72, 269962585), (90, 215970068), (120, 161977551), (180, 107985034), (360, 53992517)]