57283920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79561}}^1$

素因数の和:79580

約数の個数: 60

約数和(自身を含む): 192380916

約数和(自身を除く): 135096996

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, 79561, 159122, 238683, 318244, 397805, 477366, 636488, 716049, 795610, 954732, 1193415, 1272976, 1432098, 1591220, 1909464, 2386830, 2864196, 3182440, 3580245, 3818928, 4773660, 5728392, 6364880, 7160490, 9547320, 11456784, 14320980, 19094640, 28641960, 57283920]

約数ペア:

[(1, 57283920), (2, 28641960), (3, 19094640), (4, 14320980), (5, 11456784), (6, 9547320), (8, 7160490), (9, 6364880), (10, 5728392), (12, 4773660), (15, 3818928), (16, 3580245), (18, 3182440), (20, 2864196), (24, 2386830), (30, 1909464), (36, 1591220), (40, 1432098), (45, 1272976), (48, 1193415), (60, 954732), (72, 795610), (80, 716049), (90, 636488), (120, 477366), (144, 397805), (180, 318244), (240, 238683), (360, 159122), (720, 79561)]