84823120

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{17971}}^1$

素因数の和:18043

約数の個数: 40

約数和(自身を含む): 200567520

約数和(自身を除く): 115744400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 17971, 35942, 71884, 89855, 143768, 179710, 287536, 359420, 718840, 1060289, 1437680, 2120578, 4241156, 5301445, 8482312, 10602890, 16964624, 21205780, 42411560, 84823120]

約数ペア:

[(1, 84823120), (2, 42411560), (4, 21205780), (5, 16964624), (8, 10602890), (10, 8482312), (16, 5301445), (20, 4241156), (40, 2120578), (59, 1437680), (80, 1060289), (118, 718840), (236, 359420), (295, 287536), (472, 179710), (590, 143768), (944, 89855), (1180, 71884), (2360, 35942), (4720, 17971)]