38217240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2073

約数の個数: 96

約数和(自身を含む): 126612720

約数和(自身を除く): 88395480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2003, 2120, 2385, 3180, 3816, 4006, 4770, 6009, 6360, 8012, 9540, 10015, 12018, 16024, 18027, 19080, 20030, 24036, 30045, 36054, 40060, 48072, 60090, 72108, 80120, 90135, 106159, 120180, 144216, 180270, 212318, 240360, 318477, 360540, 424636, 530795, 636954, 721080, 849272, 955431, 1061590, 1273908, 1592385, 1910862, 2123180, 2547816, 3184770, 3821724, 4246360, 4777155, 6369540, 7643448, 9554310, 12739080, 19108620, 38217240]

約数ペア:

[(1, 38217240), (2, 19108620), (3, 12739080), (4, 9554310), (5, 7643448), (6, 6369540), (8, 4777155), (9, 4246360), (10, 3821724), (12, 3184770), (15, 2547816), (18, 2123180), (20, 1910862), (24, 1592385), (30, 1273908), (36, 1061590), (40, 955431), (45, 849272), (53, 721080), (60, 636954), (72, 530795), (90, 424636), (106, 360540), (120, 318477), (159, 240360), (180, 212318), (212, 180270), (265, 144216), (318, 120180), (360, 106159), (424, 90135), (477, 80120), (530, 72108), (636, 60090), (795, 48072), (954, 40060), (1060, 36054), (1272, 30045), (1590, 24036), (1908, 20030), (2003, 19080), (2120, 18027), (2385, 16024), (3180, 12018), (3816, 10015), (4006, 9540), (4770, 8012), (6009, 6360)]