99683280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{138449}}^1$

素因数の和:138468

約数の個数: 60

約数和(自身を含む): 334772100

約数和(自身を除く): 235088820

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, 138449, 276898, 415347, 553796, 692245, 830694, 1107592, 1246041, 1384490, 1661388, 2076735, 2215184, 2492082, 2768980, 3322776, 4153470, 4984164, 5537960, 6230205, 6645552, 8306940, 9968328, 11075920, 12460410, 16613880, 19936656, 24920820, 33227760, 49841640, 99683280]

約数ペア:

[(1, 99683280), (2, 49841640), (3, 33227760), (4, 24920820), (5, 19936656), (6, 16613880), (8, 12460410), (9, 11075920), (10, 9968328), (12, 8306940), (15, 6645552), (16, 6230205), (18, 5537960), (20, 4984164), (24, 4153470), (30, 3322776), (36, 2768980), (40, 2492082), (45, 2215184), (48, 2076735), (60, 1661388), (72, 1384490), (80, 1246041), (90, 1107592), (120, 830694), (144, 692245), (180, 553796), (240, 415347), (360, 276898), (720, 138449)]