91233720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{253427}}^1$

素因数の和:253444

約数の個数: 48

約数和(自身を含む): 296510760

約数和(自身を除く): 205277040

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, 253427, 506854, 760281, 1013708, 1267135, 1520562, 2027416, 2280843, 2534270, 3041124, 3801405, 4561686, 5068540, 6082248, 7602810, 9123372, 10137080, 11404215, 15205620, 18246744, 22808430, 30411240, 45616860, 91233720]

約数ペア:

[(1, 91233720), (2, 45616860), (3, 30411240), (4, 22808430), (5, 18246744), (6, 15205620), (8, 11404215), (9, 10137080), (10, 9123372), (12, 7602810), (15, 6082248), (18, 5068540), (20, 4561686), (24, 3801405), (30, 3041124), (36, 2534270), (40, 2280843), (45, 2027416), (60, 1520562), (72, 1267135), (90, 1013708), (120, 760281), (180, 506854), (360, 253427)]