17273040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71971}}^1$

素因数の和:71987

約数の個数: 40

約数和(自身を含む): 53547168

約数和(自身を除く): 36274128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 71971, 143942, 215913, 287884, 359855, 431826, 575768, 719710, 863652, 1079565, 1151536, 1439420, 1727304, 2159130, 2878840, 3454608, 4318260, 5757680, 8636520, 17273040]

約数ペア:

[(1, 17273040), (2, 8636520), (3, 5757680), (4, 4318260), (5, 3454608), (6, 2878840), (8, 2159130), (10, 1727304), (12, 1439420), (15, 1151536), (16, 1079565), (20, 863652), (24, 719710), (30, 575768), (40, 431826), (48, 359855), (60, 287884), (80, 215913), (120, 143942), (240, 71971)]