197613120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{205847}}^1$

素因数の和:205867

約数の個数: 56

約数和(自身を含む): 627424704

約数和(自身を除く): 429811584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 205847, 411694, 617541, 823388, 1029235, 1235082, 1646776, 2058470, 2470164, 3087705, 3293552, 4116940, 4940328, 6175410, 6587104, 8233880, 9880656, 12350820, 13174208, 16467760, 19761312, 24701640, 32935520, 39522624, 49403280, 65871040, 98806560, 197613120]

約数ペア:

[(1, 197613120), (2, 98806560), (3, 65871040), (4, 49403280), (5, 39522624), (6, 32935520), (8, 24701640), (10, 19761312), (12, 16467760), (15, 13174208), (16, 12350820), (20, 9880656), (24, 8233880), (30, 6587104), (32, 6175410), (40, 4940328), (48, 4116940), (60, 3293552), (64, 3087705), (80, 2470164), (96, 2058470), (120, 1646776), (160, 1235082), (192, 1029235), (240, 823388), (320, 617541), (480, 411694), (960, 205847)]