89750880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{62327}}^1$

素因数の和:62348

約数の個数: 72

約数和(自身を含む): 306279792

約数和(自身を除く): 216528912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 62327, 124654, 186981, 249308, 311635, 373962, 498616, 560943, 623270, 747924, 934905, 997232, 1121886, 1246540, 1495848, 1869810, 1994464, 2243772, 2493080, 2804715, 2991696, 3739620, 4487544, 4986160, 5609430, 5983392, 7479240, 8975088, 9972320, 11218860, 14958480, 17950176, 22437720, 29916960, 44875440, 89750880]

約数ペア:

[(1, 89750880), (2, 44875440), (3, 29916960), (4, 22437720), (5, 17950176), (6, 14958480), (8, 11218860), (9, 9972320), (10, 8975088), (12, 7479240), (15, 5983392), (16, 5609430), (18, 4986160), (20, 4487544), (24, 3739620), (30, 2991696), (32, 2804715), (36, 2493080), (40, 2243772), (45, 1994464), (48, 1869810), (60, 1495848), (72, 1246540), (80, 1121886), (90, 997232), (96, 934905), (120, 747924), (144, 623270), (160, 560943), (180, 498616), (240, 373962), (288, 311635), (360, 249308), (480, 186981), (720, 124654), (1440, 62327)]